These are the target descriptions currently in the HST Archive, indicating which instruments have observations of the given description. Target descriptions are selected by the proposer, and were not always translated consistently. As a consequence, searches on target description should be done with some caution, using multiple choices where appropriate; for example, QSO,QUASAR.

+--------------------------FGS    (F)
| +------------------------WFC3   (I)
| | +----------------------ACS    (J)
| | | +--------------------COS    (L)
| | | | +------------------NICMOS (N)
| | | | | +----------------STIS   (O)
| | | | | | +--------------WFPC2  (U)
| | | | | | | +------------HSP    (V)
| | | | | | | | +----------WFPC   (W)
| | | | | | | | | +--------FOC    (X)
| | | | | | | | | | +------FOS    (Y)
| | | | | | | | | | | +----GHRS   (Z)
| | | | | | | | | | | |
+-+-+-+-+-+-+-+-+-+-+-+-----------------------------------------------------------
. . . . . . U . . . . .  A 152;INTERACTING BINARY;
. . . . . . U . . . . .  A,101
. . . . . . U . . . . .  A,166,907
. . . . . . U . . . . .  ASTEROID
. . . . . . U . . . . .  ASTEROID 18
. . . . . . U . . . . .  ASTEROID 4
. . . . . . U . . . . .  ASTEROID 532
. . . . . . U . . . . .  ASTEROID 54(ALEXANDRA)
F . . . . . . . . . . .  ASTEROID EROS
. . . . . . U . . . . .  ASTEROID IDA
. . . . . . U . . . . .  ASTEROID VESTA
. . . . N . . . . . . .  ASTEROID;
. I . . . . . . . . . .  ASTEROID; (136108) DWARF PLANET HAUMEA
. . . . . O U . . . . .  ASTEROID; (136108) DWARF PLANET HAUMEA AND ITS TWO SATELLITES
. . J . . . . . . . . .  ASTEROID; (42355) 2002 CR46
. . . . N . . . . . . .  ASTEROID; (CENTAUR)
. . J . . . U . . . . .  ASTEROID; (JUPITER CROSSER)
. . . . N . . . . . . .  ASTEROID; (TNO)
. I . . . . . . . . . .  ASTEROID; 0.3" SEP, 0.0" UNCER
. I . . . . . . . . . .  ASTEROID; 0.6" SEP, 0.4" UNCER
. I . . . . . . . . . .  ASTEROID; 0.7" SEP, 0.1" UNCER
. I . . . . . . . . . .  ASTEROID; 0.7" SEP, 0.4" UNCER
. I J . . . U . . . . .  ASTEROID; 1:1
. . . . . . U . . . . .  ASTEROID; 10(HYGIEA)
. . J . . . . . . . . .  ASTEROID; 10664 PHEMIOS
. . . . . . U . . . . .  ASTEROID; 11(PARTHENOPE)
. . . . . . U . . . . .  ASTEROID; 11:2EEEEEEEEE
. I . . . . U . . . . .  ASTEROID; 11:6EEEEE
. . . . . . U . . . . .  ASTEROID; 121 HERMIONE
. . . . . . U . . . . .  ASTEROID; 1220(CROCUS)
. . J . . . . . . . . .  ASTEROID; 12658 PEIRAIOS
. . J . . . . . . . . .  ASTEROID; 12916 1998TL15
. . J . . . . . . . . .  ASTEROID; 12921 1998WZ5
. . J . . . . . . . . .  ASTEROID; 13185 AGASTHENES
. . J . . . . . . . . .  ASTEROID; 13230 1997VG1
. . J . . . . . . . . .  ASTEROID; 13366 1998US24
. . J . . . . . . . . .  ASTEROID; 13372 1998VU6
. . J . . . . . . . . .  ASTEROID; 13379 1998WX9
. . J . . . . . . . . .  ASTEROID; 13383 1998XS31
. . J . . . . . . . . .  ASTEROID; 13782 1998UM18
. . . . . . U . . . . .  ASTEROID; 144(VIBILIA)
. . J . . . . . . . . .  ASTEROID; 14792 THYESTES
. . J . . . . . . . . .  ASTEROID; 15521 1999XH133
. . J . . . . . . . . .  ASTEROID; 15535 2000AT177
. . J . . . . . . . . .  ASTEROID; 15651 TLEPOLEMOS
. I . . . . . . . . . .  ASTEROID; 1998 SM165 KBO
. I . . . . . . . . . .  ASTEROID; 1999 RB216 KBO
. I . . . . . . . . . .  ASTEROID; 1999 TD10 KBO
. . . . . . U . . . . .  ASTEROID; 2 PALLAS, B-TYPE ASTEROID
. I . . . . . . . . . .  ASTEROID; 2.0" SEP, 0.0" UNCER
. . . . . . U . . . . .  ASTEROID; 2:1
. I J . . . U . . . . .  ASTEROID; 2:1E
. . . . . . U . . . . .  ASTEROID; 2:1E+6:3EII
. . . . . . U . . . . .  ASTEROID; 20 MASSALIA
. I . . . . . . . . . .  ASTEROID; 2000 OH67 KBO
. I . . . . . . . . . .  ASTEROID; 2000 WT169 KBO
. I . . . . . . . . . .  ASTEROID; 2001 PK47 KBO
. I . . . . . . . . . .  ASTEROID; 2001 QX297 KBO
. I . . . . . . . . . .  ASTEROID; 2001 QX322 KBO
. I . . . . . . . . . .  ASTEROID; 2002 PV170 KBO
. . J . . . . . . . . .  ASTEROID; 2002CR46 IMPROVED EPHEMERIS
. . J . . . . . . . . .  ASTEROID; 2003QY90 IMPROVED EPHEMERIS
. I . . . . . . . . . .  ASTEROID; 2004 EW95 KBO
. I . . . . . . . . . .  ASTEROID; 2004 QQ26 KBO
. I . . . . . . . . . .  ASTEROID; 2004SC60
. I . . . . . . . . . .  ASTEROID; 2005 TV189 KBO
. I . . . . . . . . . .  ASTEROID; 2007 OR10 KBO
. I . . . . . . . . . .  ASTEROID; 2012DX98
. I . . . . . . . . . .  ASTEROID; 2013BN82
. I . . . . . . . . . .  ASTEROID; 2013FR28
. I . . . . . . . . . .  ASTEROID; 2014JL80
. I . . . . . . . . . .  ASTEROID; 2014JO80
. I . . . . . . . . . .  ASTEROID; 2014JQ80
. I . . . . . . . . . .  ASTEROID; 2014WC510
. I . . . . . . . . . .  ASTEROID; 2020 KS11
. I . . . . . . . . . .  ASTEROID; 2020 KV11
. . J . . . . . . . . .  ASTEROID; 2148 EPEIOS
. . J . . . . . . . . .  ASTEROID; 22059 2000AD75
. . J . . . . . . . . .  ASTEROID; 23144 2000AY182
. . J . . . . . . . . .  ASTEROID; 23622 1996RW29
. . J . . . . . . . . .  ASTEROID; 23958 1998VD30
. . . . . O . . . . . .  ASTEROID; 24 THEMIS ASTEROID
. . J . . . . . . . . .  ASTEROID; 24380 2000AA160
. . J . . . . . . . . .  ASTEROID; 24403 2000AX193
. . J . . . . . . . . .  ASTEROID; 24449 2000QL63
. . J . . . . . . . . .  ASTEROID; 24470 2000SJ310
. . J . . . . . . . . .  ASTEROID; 24537 2001CB35
. . . . . . U . . . . .  ASTEROID; 288 GLAUKE
. . . . . . U . . . . .  ASTEROID; 29(AMPHITRITE)
. I . . . . . . . . . .  ASTEROID; 3.0" SEP, 7.0" UNCER
. . J . . . . . . . . .  ASTEROID; 3:1EE
. . . . . . U . . . . .  ASTEROID; 3:1EE+3:1II
. I J . . . . . . . . .  ASTEROID; 3:2E
. I J . . . . . . . . .  ASTEROID; 3:2E+6:4II
. . J . . . . . . . . .  ASTEROID; 31806 1999NE11
. . . . . O . . . . . .  ASTEROID; 3200 PHAETHON
. . J . . . . . . . . .  ASTEROID; 32480 2000SG348
. . J . . . . . . . . .  ASTEROID; 39264 2000YQ139
. . J . . . . . . . . .  ASTEROID; 39474 1978VC7
. . . . . . U . . . . .  ASTEROID; 4:1EEE+4:1EII
. I J . . . U . . . . .  ASTEROID; 4:3E
. . J . . . . . . . . .  ASTEROID; 41379 2000AS105
. . J . . . . . . . . .  ASTEROID; 42367 2002CQ134
. . . . . . U . . . . .  ASTEROID; 44 NYSA
. . . . . . U . . . . .  ASTEROID; 5 ASTRAEA
. . J . . . . . . . . .  ASTEROID; 5:1EEEE
. I J . . . U . . . . .  ASTEROID; 5:2EEE
. I . . . . U . . . . .  ASTEROID; 5:3EE
. I J . . . . . . . . .  ASTEROID; 5:4E
. . J . . . . . . . . .  ASTEROID; 5041 THEOTES
. . . . . . U . . . . .  ASTEROID; 51 NEMAUSA
. . J . . . . . . . . .  ASTEROID; 5436 EUMELOS
. . J . . . . . . . . .  ASTEROID; 55578 2002GK105
. I . . . . . . . . . .  ASTEROID; 617 PATROCLUS/MENOETIUS
. I . . . . . . . . . .  ASTEROID; 7:2EEEEE
. I J . . . U . . . . .  ASTEROID; 7:3EEEE
. I J . . . U . . . . .  ASTEROID; 7:4EEE
. . . . N . . . . . . .  ASTEROID; 7066 NESSUS (CENTAUR)
. . J . . . . . . . . .  ASTEROID; 7543 PRYLIS
. . . . . . U . . . . .  ASTEROID; 8(FLORA)
. . . . . . U . . . . .  ASTEROID; 8:5EEE
. . . . . . U . . . . .  ASTEROID; 89(JULIA)
. . . . . . U . . . . .  ASTEROID; 9:4EEEEE
. . . . . . U . . . . .  ASTEROID; 9:5EEEE
. I . . . . . . . . . .  ASTEROID; A4590CD3
. I . . . . . . . . . .  ASTEROID; A46D02CE
. I . . . . . . . . . .  ASTEROID; ACTIVE ASTEROID
. I . . . . . . . . . .  ASTEROID; ACTIVE ASTEROID IN THE MAIN ASTEROID BELT.
. I . . . . . . . . . .  ASTEROID; ACTIVE ASTEROID OR MAIN BELT COMET
. I . . . . . . . . . .  ASTEROID; ACTIVE ASTEROID VISITED BY THE OSIRIS-REX SPACECRAFT
. I . . . . . . . . . .  ASTEROID; ACTIVE ASTEROID, MAIN BELT COMET
. I . . . . . . . . . .  ASTEROID; ASTEROID
. I . . . . . . . . . .  ASTEROID; ASTEROID  101955
. . . . . . U . . . . .  ASTEROID; ASTEROID  106 DIONE
. . . L . . . . . . . .  ASTEROID; ASTEROID (110) LYDIA
. . . L . . . . . . . .  ASTEROID; ASTEROID (135) HERTHA
. I . . . . . . . . . .  ASTEROID; ASTEROID (148780) ALTJIRA
. . . L . . . . . . . .  ASTEROID; ASTEROID (16) PSYCHE
. . . L . . . . . . . .  ASTEROID; ASTEROID (216) KLEOPATRA
. . . L . . . . . . . .  ASTEROID; ASTEROID (22) KALLIOPE
. I . . . . . . . . . .  ASTEROID; ASTEROID (471318) 2011 JF31
. I . . . . . . . . . .  ASTEROID; ASTEROID (471954) 2013 RM98
. I . . . . . . . . . .  ASTEROID; ASTEROID (523736) 2014 FT71
. I . . . . . . . . . .  ASTEROID; ASTEROID (523736) 2014 QA442
. I . . . . . . . . . .  ASTEROID; ASTEROID (523776) 2014 YB50
. I . . . . . . . . . .  ASTEROID; ASTEROID (66652) BORASISI
. I . . . . . . . . . .  ASTEROID; ASTEROID (79360) SILA
. . J . . . U . . . . .  ASTEROID; ASTEROID 1 CERES
. I . . . . . . . . . .  ASTEROID; ASTEROID 10123
. . . . . . U . . . . .  ASTEROID; ASTEROID 107 CAMILLA
. . J . . . . . . . . .  ASTEROID; ASTEROID 10783
. . J . . . . . . . . .  ASTEROID; ASTEROID 11372
. . . . . O . . . . . .  ASTEROID; ASTEROID 1143
. . . . . O . . . . . .  ASTEROID; ASTEROID 1144 ODA
. . J . . . . . . . . .  ASTEROID; ASTEROID 11768
. . J . . . . . . . . .  ASTEROID; ASTEROID 12379
. . J . . . . . . . . .  ASTEROID; ASTEROID 12842
. . . . . . U . . . . .  ASTEROID; ASTEROID 13 EGERIA
. . . . . . U . . . . .  ASTEROID; ASTEROID 130 ELEKTRA
. . J . . . . . . . . .  ASTEROID; ASTEROID 13537
. . J . . . . . . . . .  ASTEROID; ASTEROID 13765
. . J . . . . . . . . .  ASTEROID; ASTEROID 13807
. . . . . . U . . . . .  ASTEROID; ASTEROID 14 IRENE
. . . . . O . . . . . .  ASTEROID; ASTEROID 1437
. . . . . . U . . . . .  ASTEROID; ASTEROID 15 EUNOMIA
. . . . . O . . . . . .  ASTEROID; ASTEROID 153 HILDA
. . J . . . . . . . . .  ASTEROID; ASTEROID 15649
. . J . . . . . . . . .  ASTEROID; ASTEROID 17246
. . . . . . U . . . . .  ASTEROID; ASTEROID 18 MELPOMENE
. . J . . . . . . . . .  ASTEROID; ASTEROID 1906 NAEF
. . J . . . . . . . . .  ASTEROID; ASTEROID 1994EX
. I . . . . . . . . . .  ASTEROID; ASTEROID 1999 RT214
. . . . . . U . . . . .  ASTEROID; ASTEROID 2 PALLAS
. . J . . . . . . . . .  ASTEROID; ASTEROID 20000
. . J . . . . . . . . .  ASTEROID; ASTEROID 2001QF18
. . J . . . . . . . . .  ASTEROID; ASTEROID 2001QG298
. . . L . . . . . . . .  ASTEROID; ASTEROID 2005 FY9
. I . . . . . . . . . .  ASTEROID; ASTEROID 2007 RX326
. I . . . . . . . . . .  ASTEROID; ASTEROID 2009-WN87
. I . . . . . . . . . .  ASTEROID; ASTEROID 2010 RF64
. I . . . . . . . . . .  ASTEROID; ASTEROID 2010OO127
. I . . . . . . . . . .  ASTEROID; ASTEROID 2011-DN20
. I . . . . . . . . . .  ASTEROID; ASTEROID 2012-GS3
. I . . . . . . . . . .  ASTEROID; ASTEROID 2013 FY27
. I . . . . . . . . . .  ASTEROID; ASTEROID 2014-BO19
. I . . . . . . . . . .  ASTEROID; ASTEROID 2014-OJ292
. I . . . . . . . . . .  ASTEROID; ASTEROID 2014-TO7
. I . . . . . . . . . .  ASTEROID; ASTEROID 2015 AJ281
. I . . . . . . . . . .  ASTEROID; ASTEROID 2015-BN521
. I . . . . . . . . . .  ASTEROID; ASTEROID 2015-RL192
. I . . . . . . . . . .  ASTEROID; ASTEROID 2016-CG266
. . . L . . . . . . . .  ASTEROID; ASTEROID 2060 CHIRON
. I . . . . . . . . . .  ASTEROID; ASTEROID 2110
. . J . . . . . . . . .  ASTEROID; ASTEROID 21566
. . J . . . . . . . . .  ASTEROID; ASTEROID 22669
. . J . . . . . . . . .  ASTEROID; ASTEROID 22672
. . J . . . . . . . . .  ASTEROID; ASTEROID 22899
. . J . . . . . . . . .  ASTEROID; ASTEROID 23054
. . J . . . . . . . . .  ASTEROID; ASTEROID 23433
. . J . . . . . . . . .  ASTEROID; ASTEROID 25192
. . J . . . . . . . . .  ASTEROID; ASTEROID 25820
. . J . . . . . . . . .  ASTEROID; ASTEROID 26641
. . J . . . . . . . . .  ASTEROID; ASTEROID 26970
. . J . . . . . . . . .  ASTEROID; ASTEROID 27705
. . . . . O . . . . . .  ASTEROID; ASTEROID 279 THULE
. . J . . . . . . . . .  ASTEROID; ASTEROID 28271
. . J . . . . . . . . .  ASTEROID; ASTEROID 28306
. . J . . . . . . . . .  ASTEROID; ASTEROID 29281
. . J . . . . . . . . .  ASTEROID; ASTEROID 29481
. I . . . . . . . . . .  ASTEROID; ASTEROID 30764
. . J . . . . . . . . .  ASTEROID; ASTEROID 31050
. . . . . O . . . . . .  ASTEROID; ASTEROID 3200 PHAETHON
. . J . . . . . . . . .  ASTEROID; ASTEROID 32625
. . J . . . . . . . . .  ASTEROID; ASTEROID 32929
. . J . . . . . . . . .  ASTEROID; ASTEROID 34312
. . . . . O . . . . . .  ASTEROID; ASTEROID 3451
. . J . . . . . . . . .  ASTEROID; ASTEROID 3494 PURPLE MOUNTAIN
. . J . . . . . . . . .  ASTEROID; ASTEROID 36551
. . J . . . . . . . . .  ASTEROID; ASTEROID 3659
. . . . . O . . . . . .  ASTEROID; ASTEROID 372 PALMA
. I . . . . . . . . . .  ASTEROID; ASTEROID 372326
. . J . . . . . . . . .  ASTEROID; ASTEROID 37360
. . . . . . U . . . . .  ASTEROID; ASTEROID 375 URSULA
. . . . . . U . . . . .  ASTEROID; ASTEROID 38 LEDA
. I . . . . . . . . . .  ASTEROID; ASTEROID 4 VESTA
. . J . . . . . . . . .  ASTEROID; ASTEROID 40782
. . J . . . . . . . . .  ASTEROID; ASTEROID 41307
. . J . . . . . . . . .  ASTEROID; ASTEROID 43032
. . J . . . . . . . . .  ASTEROID; ASTEROID 43460
. . . . . . U . . . . .  ASTEROID; ASTEROID 444 GYPTIS
. . . . . . U . . . . .  ASTEROID; ASTEROID 45 EUGENIA
. . J . . . . . . . . .  ASTEROID; ASTEROID 45590
. . . . . . U . . . . .  ASTEROID; ASTEROID 46 HESTIA
. . J . . . . . . . . .  ASTEROID; ASTEROID 47640
. . J . . . . . . . . .  ASTEROID; ASTEROID 47932
. . J . . . . . . . . .  ASTEROID; ASTEROID 48424
. . . . . . U . . . . .  ASTEROID; ASTEROID 49 PALES
. I . . . . . . . . . .  ASTEROID; ASTEROID 493506
. I . . . . . . . . . .  ASTEROID; ASTEROID 5026
. . J . . . . . . . . .  ASTEROID; ASTEROID 50715
. . J . . . . . . . . .  ASTEROID; ASTEROID 51068
. . J . . . . . . . . .  ASTEROID; ASTEROID 51136
. . J . . . . . . . . .  ASTEROID; ASTEROID 51336
. . J . . . . . . . . .  ASTEROID; ASTEROID 51914
. . . . . . U . . . . .  ASTEROID; ASTEROID 52 EUROPA
. . J . . . . . . . . .  ASTEROID; ASTEROID 52551
. . J . . . . . . . . .  ASTEROID; ASTEROID 54869
. . J . . . . . . . . .  ASTEROID; ASTEROID 57735
. . . . . . U . . . . .  ASTEROID; ASTEROID 6 HEBE
. I . . . . . . . . . .  ASTEROID; ASTEROID 6070
. . . . . O . . . . . .  ASTEROID; ASTEROID 624
. I . . . . . . . . . .  ASTEROID; ASTEROID 6369
. . . . . O U . . . . .  ASTEROID; ASTEROID 65 CYBELE
. . . . . O . . . . . .  ASTEROID; ASTEROID 659
. . . . . . U . . . . .  ASTEROID; ASTEROID 7 IRIS
. . . . . . U . . . . .  ASTEROID; ASTEROID 709 FRINGILLA
. . J . . . . . . . . .  ASTEROID; ASTEROID 7126
. . J . . . . . . . . .  ASTEROID; ASTEROID 7689
. . J . . . . . . . . .  ASTEROID; ASTEROID 7696
. . J . . . . . . . . .  ASTEROID; ASTEROID 7719
. . J . . . . . . . . .  ASTEROID; ASTEROID 7719 (1997GT36)
. I . . . . . . . . . .  ASTEROID; ASTEROID 8306
. . J . . . . . . . . .  ASTEROID; ASTEROID 832 KARIN
. . J . . . . . . . . .  ASTEROID; ASTEROID 84522
. . J . . . . . . . . .  ASTEROID; ASTEROID 8624
. . . . . . U . . . . .  ASTEROID; ASTEROID 87 SYLVIA
. . . . . O . . . . . .  ASTEROID; ASTEROID 911
. . . . . . U . . . . .  ASTEROID; ASTEROID 93 MINERVA
. . J . . . . . . . . .  ASTEROID; ASTEROID 9860
. I . . . . . . . . . .  ASTEROID; ASTEROID CENTAUR CHARIKLO 10199
. . J . . . . . . . . .  ASTEROID; ASTEROID CERES
. . . . . . U . . . . .  ASTEROID; ASTEROID CLASSICAL
. I . . . . . . . . . .  ASTEROID; ASTEROID DIDYMOS (65803)
. . . L . . . . . . . .  ASTEROID; ASTEROID HAUMEA (2003 EL61)
. . J . . . U . . . . .  ASTEROID; ASTEROID LUTETIA
. I . . . . . . . . . .  ASTEROID; ASTEROID NEAR PERIHELION
. I . . . . . . . . . .  ASTEROID; ASTEROID PAIR
. . . . . O . . . . . .  ASTEROID; ASTEROID PATROCLUS
. . . . . . U . . . . .  ASTEROID; ASTEROID VESTA
. I . . . . . . . . . .  ASTEROID; ASTEROID2 8086
. I . . . . . . . . . .  ASTEROID; B10E0B9B
. . . . . . U . . . . .  ASTEROID; BIG CENT Q < 25
. I . . . . . . . . . .  ASTEROID; BINARY ASTEROID
. I . . . . . . . . . .  ASTEROID; BINARY ASTEROID (65803) DIDYMOS
. I . . . . . . . . . .  ASTEROID; BINARY ASTEROID (65803) DIDYMOS IMPACTED BY DART SPACECRAFT
. I . . . . . . . . . .  ASTEROID; BINARY ASTEROID SYSTEM (65803) DIDYMOS
. I . . . . . . . . . .  ASTEROID; BINARY MAIN-BELT COMET
. . . . . . U . . . . .  ASTEROID; BINARY TRANS-NEPTUNIAN OBJECT
. . . . . . U . . . . .  ASTEROID; BINARY TRANSNEPTUNIAN OBJECT
. I . . . . . . . . . .  ASTEROID; BINARY, LR R-TYPE
. I . . . . . . . . . .  ASTEROID; CENTAUR
. I . . . . . . . . . .  ASTEROID; CENTAUR 2060 CHIRON (1977 UB)
. I . . . . . . . . . .  ASTEROID; CENTAUR TYPHON
. . J . . . . . . . . .  ASTEROID; CENTAURR
. . J . . . . . . . . .  ASTEROID; CENTAURS
. I . . . . . . . . . .  ASTEROID; CERES
. . J . . . U . . . . .  ASTEROID; CLASSICAL
. . J . . . . . . . . .  ASTEROID; CLASSICAL COLD DISK
. . J . . . . . . . . .  ASTEROID; CLASSICAL HOT CANDIDATE
. I . . . . . . . . . .  ASTEROID; CLASSICAL_KBO
. . J . . . . . . . . .  ASTEROID; COLD CLASSICAL
. . . . . . U . . . . .  ASTEROID; COLD CLASSICAL HV > 7
. I . . . . . . . . . .  ASTEROID; COLD CLASSICAL KUIPER BELT OBJECT
. I . . . . . . . . . .  ASTEROID; COLD_CLASSICAL
. I . . . . . . . . . .  ASTEROID; D-TYPE
. I . . . . . . . . . .  ASTEROID; DIDYMOS
. I . . . . . . . . . .  ASTEROID; DIDYMOS UPDATED ELEMENTS
. I . . . . . . . . . .  ASTEROID; DISINTEGRATING ASTEROID
. . . . N . U . . . . .  ASTEROID; DWARF PLANET
. . . . . O . . . . . .  ASTEROID; EUGENIA
. . . . . . U . . . . .  ASTEROID; FAINT 3:2
. I . . . . . . . . . .  ASTEROID; FRAGMENTED MAIN-BELT ASTEROID
. . . . . . U . . . . .  ASTEROID; HOT CLASSICAL
. I . . . . . . . . . .  ASTEROID; INTERSTELLAR ASTEROID OUMUAMUA
. I . . . . . . . . . .  ASTEROID; INTERSTELLAR OBJECT
. I J . N . U . . . . .  ASTEROID; KBO
. . J . . . . . . . . .  ASTEROID; KBO 1996TO66
. . J . . . . . . . . .  ASTEROID; KBO 2001UR163
. . J . . . . . . . . .  ASTEROID; KBO 2002AW197
. . J . . . . . . . . .  ASTEROID; KBO 2002KX14
. . J . . . . . . . . .  ASTEROID; KBO 2002MS4
. . J . . . . . . . . .  ASTEROID; KBO 2002TX300
. . J . . . . . . . . .  ASTEROID; KBO 2002UX25
. . J . . . . . . . . .  ASTEROID; KBO 2003VS2
. . J . . . . . . . . .  ASTEROID; KBO 2004GV9
. I . . . . . . . . . .  ASTEROID; KBO BINARY
. . J . . . . . . . . .  ASTEROID; KBO IXION
. . J . . . . . . . . .  ASTEROID; KBO K30726D
. . J . . . . . . . . .  ASTEROID; KBO K40804A
. . J . . . . . . . . .  ASTEROID; KBO ORCUS
. . J . . . . . . . . .  ASTEROID; KBO QUAOAR
. . J . . . . . . . . .  ASTEROID; KBO VARUNA
. I . . . . . . . . . .  ASTEROID; KBO-11
. I . . . . . . . . . .  ASTEROID; KBO-E3
. . J . . . . . . . . .  ASTEROID; KBO-SANTA
. . J . . . . . . . . .  ASTEROID; KBO-XENA
. I . . . . . . . . . .  ASTEROID; KBO1
. I . . . . . . . . . .  ASTEROID; KBO2
. . J . . . . . . . . .  ASTEROID; KBO2003AZ84
. . J . . . . . . . . .  ASTEROID; KBO2003QW90
. I . . . . . . . . . .  ASTEROID; KBO3
. I . . . . . . . . . .  ASTEROID; KBO4
. I J . N O U . . . . .  ASTEROID; KUIPER BELT OBJECT
. I . . . . . . . . . .  ASTEROID; KUIPER-BELT OBJECT
. . . . . . U . . . . .  ASTEROID; LARGE KUIPER BELT OBJECT
. . . L . O . . . . . .  ASTEROID; LARGE, M-TYPE ASTEROID IN THE ASTEROID BELT
. I . . . . . . . . . .  ASTEROID; LR, C-TYPE
. I . . . . . . . . . .  ASTEROID; LUCY MISSION TARGET
. I . . . . . . . . . .  ASTEROID; MAIN BELT
. I . . . . . . . . . .  ASTEROID; MAIN BELT COMET
. I . . . . . . . . . .  ASTEROID; MAIN BELT COMET, ACTIVE ASTEROID
. I . . . . . . . . . .  ASTEROID; MBC-P2013R3
. . J . . . . . . . . .  ASTEROID; MINOR PLANET (17246) 2000 GL74
. . J . . . . . . . . .  ASTEROID; MINOR PLANET (22899) 1999 TO14
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2002 GG166
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2003 HM57
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2010 EO65
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2010 FB49
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2010 LO33
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2011 FX62
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2012 CE17
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2012 VU85
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2013 FN28
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2013 TC146
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2014 CN23
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2015 BD518
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2015 DB216
. I . . . . . . . . . .  ASTEROID; MINOR PLANET 2016 AE193
. I . . . . . . . . . .  ASTEROID; MY FAVOURITE POTENTIAL FAMILY MEMBER ASTEROID (523789) 2015 FN345
. I . . . . . . . . . .  ASTEROID; NEO
. I . . . . . . . . . .  ASTEROID; NEW HORIZONS CANDIDATE TARGET
. I . . . . . . . . . .  ASTEROID; NEWHORIZONS-CANDIDATE1
. I . . . . . . . . . .  ASTEROID; NEWHORIZONS-CANDIDATE2
. I . . . . . . . . . .  ASTEROID; NEWHORIZONS-CANDIDATE3
. I . . . . . . . . . .  ASTEROID; NH-ENCOUNTER-TNO
. I . . . . . . . . . .  ASTEROID; NH-KBO
. I . . . . . . . . . .  ASTEROID; P472E655
. I . . . . . . . . . .  ASTEROID; P4730D64
. I . . . . . . . . . .  ASTEROID; P4811A01
. I . . . . . . . . . .  ASTEROID; P48983C9
. I . . . . . . . . . .  ASTEROID; P6X59B
. I . . . . . . . . . .  ASTEROID; P6X5BC
. I . . . . . . . . . .  ASTEROID; P6X6D2
. I . . . . . . . . . .  ASTEROID; P6X6F8
. I . . . . . . . . . .  ASTEROID; P6X78F
. I . . . . . . . . . .  ASTEROID; P72X4B2
. I . . . . . . . . . .  ASTEROID; P72X546
. I . . . . . . . . . .  ASTEROID; P72X638
. I . . . . . . . . . .  ASTEROID; P72X659
. I . . . . . . . . . .  ASTEROID; P72X665
. I . . . . . . . . . .  ASTEROID; P72X6DC
. I . . . . . . . . . .  ASTEROID; P72X825
. I . . . . . . . . . .  ASTEROID; P953B127
. I . . . . . . . . . .  ASTEROID; P959EB2C
. I . . . . . . . . . .  ASTEROID; P972BF5B
. I . . . . . . . . . .  ASTEROID; P97B4AC8
. I . . . . . . . . . .  ASTEROID; P97C5C44
. I . . . . . . . . . .  ASTEROID; P97D1F63
. I . . . . . . . . . .  ASTEROID; P97D467E
. I . . . . . . . . . .  ASTEROID; P97E09E4
. I . . . . . . . . . .  ASTEROID; PT1-111113Y
. I . . . . . . . . . .  ASTEROID; PT3-G12000JZ
. . J . . . . . . . . .  ASTEROID; PULCOVA
. I . . . . . . . . . .  ASTEROID; QUETA IS A SATELLITE OF EURYBATES
. I . . . . . . . . . .  ASTEROID; R, D-TYPE
. . J . . . . . . . . .  ASTEROID; RESONANT 2:1E
. . J . . . . . . . . .  ASTEROID; RESONANT 3:1EE
. . J . . . . . . . . .  ASTEROID; RESONANT 3:2E
. . J . . . . . . . . .  ASTEROID; RESONANT 5:2EEE
. . J . . . . . . . . .  ASTEROID; RESONANT 5:2EEE+5:2EII
. . J . . . . . . . . .  ASTEROID; RESONANT 5:3EE
. . J . . . . . . . . .  ASTEROID; RESONANT 7:3EEEE
. . J . . . . . . . . .  ASTEROID; RESONANT 7:4EEE
. I J . . . . . . . . .  ASTEROID; SCATEXTD
. . J . . . . . . . . .  ASTEROID; SCATNEAR
. . J . . . . . . . . .  ASTEROID; SCATTERED CENTAUR
. . J . . . . . . . . .  ASTEROID; SCATTERED EXTENDED DISK
. . J . . . . . . . . .  ASTEROID; SCATTERED NEAR DISK
. . . . . . U . . . . .  ASTEROID; SMALL CENT Q > 25
. . . . . . U . . . . .  ASTEROID; SMALL SCAT Q > 25
. . . . . O . . . . . .  ASTEROID; THE ASTEROID (21) LUTETIA
. . . . N . . . . . . .  ASTEROID; THIS OBJECT IS EXTREMELY ECCENTRIC.
. . . . . . U . . . . .  ASTEROID; TNB
. . J . . . U . . . . .  ASTEROID; TNO
. . . . . . U . . . . .  ASTEROID; TNO 7:2EEEEE
. . . . . . U . . . . .  ASTEROID; TNO 7:4EEE
. . . . . . U . . . . .  ASTEROID; TNO CENTAURS
. . . . . . U . . . . .  ASTEROID; TNO SCATEXTD
. . . . . . U . . . . .  ASTEROID; TNO SCATNEAR
. I . . . . . . . . . .  ASTEROID; TRANS-NEPTUNIAN OBJECT (TNO)
. I . . . . . . . . . .  ASTEROID; TRANSNEPTUNIAN BINARY SYSTEM
. I . . . . . . . . . .  ASTEROID; TRANSNEPTUNIAN OBJECT
. I . . . . . . . . . .  ASTEROID; TROJAN
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID (15529)
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID (15977)
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID (16974) 1998 WR21
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID (22056)
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID (65223)
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID (9807)
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID 24357
. I . . . . . . . . . .  ASTEROID; TROJAN ASTEROID WITH A SATELLITE
. I . . . . . . . . . .  ASTEROID; TROJAN BINARY (617) PATROCLUS
. I . . . . . . . . . .  ASTEROID; TROJAN, LUCY TARGET
. . . . N . . . . . . .  ASTEROID; VESTA
. . . . . . U . . . . .  C, 201
. . . . . . U . . . . .  C,202
F . J . N O . . . X . .  CALIBRATION
. . . . . . U . . . . .  CALIBRATION, PHOTOMETRIC
. . . . . . U . . . . .  CALIBRATION,PHOTOMETRIC
. . . . . . U . . . . .  CALIBRATION,PHOTOMETRIC,
. . . . . . U . . . . .  CALIBRATION,POINT SPREAD FUNCTION
. . . . . . U . . . . .  CALIBRATION,POLARIMETRY,UNDESIGNATED
. . . . . . . . . . . Z  CALIBRATION;
. . . . N . . . . . . .  CALIBRATION;;CALIBRATION
. . . . N O . . . . . .  CALIBRATION;;STAR
. . . . . O . . . . . .  CALIBRATION;;STAR;G V-IV
. . . . . O . . . . . .  CALIBRATION;;STAR;SYMBIOTIC STAR
. . . . . . . . . X . .  CALIBRATION;;STAR;UNDESIGNATED
. . . . . O . . . . . .  CALIBRATION;;STELLAR CLUSTER;GLOBULAR CLUSTER
. I . . . . . . . . . .  CALIBRATION;ACCRETION DISK
. . . . . . . V W . . .  CALIBRATION;ANTISUN
. . . . . . . . W . . .  CALIBRATION;ANTISUN;
F . . . . O . . W X Y Z  CALIBRATION;APERTURE LOCATION
F . . . . . . V W . Y Z  CALIBRATION;APERTURE LOCATION;
. . . . . . . V . . . .  CALIBRATION;APERTURE LOCATION;;ISM;HII REGION
. . . . . . . . . X . .  CALIBRATION;APERTURE LOCATION;;STAR;B0-B2 V-IV;
. . . . . . . V . . . .  CALIBRATION;APERTURE LOCATION;;STAR;F3-F9
. . . . . . . . . X . .  CALIBRATION;APERTURE LOCATION;;STAR;G V-IV
. . . . . . . V . X Y Z  CALIBRATION;APERTURE LOCATION;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;APERTURE LOCATION;ASTROMETRIC
. . . . . . . . . . Y .  CALIBRATION;APERTURE LOCATION;ASTROMETRIC;;GALAXY;GRAVITATIONAL LENS;QUASAR
. . . . . . . . . X . .  CALIBRATION;APERTURE LOCATION;ASTROMETRIC;;STAR;UNDESIGNATED
. . . . . . . . . . . Z  CALIBRATION;APERTURE LOCATION;DETECTOR SENSITIVITY TEST;POINT SPREAD FUNCTION;;STAR;UNDESIGNATED
. . . . . . . V W X . Z  CALIBRATION;APERTURE LOCATION;FGS STABILITY;;STELLAR CLUSTER;OPEN CLUSTER
F . . . . . . V W X . Z  CALIBRATION;APERTURE LOCATION;FGS STABILITY;FOCUS TEST;;STELLAR CLUSTER;OPEN CLUSTER
. . . . . . . V . . . .  CALIBRATION;APERTURE LOCATION;FLAT FIELD
. . . . . . . . . . . Z  CALIBRATION;APERTURE LOCATION;PHOTOMETRIC;WAVELENGTH;;STAR;MAIN SEQUENCE O
. . . . . . . . W . . .  CALIBRATION;APERTURE LOCATION;POINT SPREAD FUNCTION;
. . . . . . . V W . . .  CALIBRATION;APERTURE LOCATION;POINTING AND JITTER TEST;;STAR;B6-B9.5 III-I;B6-B9.5 V-IV
. . . . . O . . . . . .  CALIBRATION;APERTURE LOCATION;POINTING AND JITTER TEST;RASTER &STEP/DWELL SCAN VERIFICATION
. . . . . . . V . . . .  CALIBRATION;APERTURE;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;ASTOMETRIC
F I J . N O . . W X . Z  CALIBRATION;ASTROMETRIC
F . . . . . U . W X Y Z  CALIBRATION;ASTROMETRIC;
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;GALAXY;QUASAR
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;SOLAR SYSTEM;ASTEROID TRIBERGA619
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;A4-A9 V-IV
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;DA
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;F3-F9
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;G V-IV
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;K III-I
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;K V-IV
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;M III-I
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;MAIN SEQUENCE O
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;;STAR;T TAURI STAR
F . . . . . . V . X . .  CALIBRATION;ASTROMETRIC;;STAR;UNDESIGNATED
. . . . . . . . W . . .  CALIBRATION;ASTROMETRIC;;STAR;UNDESIGNATED;
. . . . N . . . . . . .  CALIBRATION;ASTROMETRIC;;STELLAR CLUSTER
. . . . . O . . . X . .  CALIBRATION;ASTROMETRIC;;STELLAR CLUSTER;GLOBULAR CLUSTER
F . . . . . . . W . . .  CALIBRATION;ASTROMETRIC;;STELLAR CLUSTER;OPEN CLUSTER
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;APERTURE LOCATION
. . . . . . . . . . Y .  CALIBRATION;ASTROMETRIC;APERTURE LOCATION;
. . . . . O . . . . . .  CALIBRATION;ASTROMETRIC;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;POINT SPREAD FUNCTION;THROUGHPUT TEST
. . . . . O . . . . . .  CALIBRATION;ASTROMETRIC;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;THROUGHPUT TEST;POINT SPREAD FUNCTION
F . . . . . . . W . . .  CALIBRATION;ASTROMETRIC;FGS STABILITY;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;FGS STABILITY;FGS TRANSFER FUNDTION TEST;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;FGS TRANSFER FUNCTION TEST
F I . . . . . . . . . .  CALIBRATION;ASTROMETRIC;PHOTOMETRIC
. . . . . . U . . . . .  CALIBRATION;ASTROMETRIC;PHOTOMETRIC;;EXT-CLUSTER;OPEN CLUSTER;
. . . . . . . V . . . .  CALIBRATION;ASTROMETRIC;PHOTOMETRIC;;EXT-STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;ASTROMETRIC;PHOTOMETRIC;;STAR;UNDESIGNATED
. I J . . . . . . . . .  CALIBRATION;ASTROMETRIC;PHOTOMETRIC;POINT SPREAD FUNCTION;SPATIAL DISTORTION TEST
. . . . . . . V W X . Z  CALIBRATION;ASTROMETRIC;POINTING AND JITTER TEST;;STELLAR CLUSTER;OPEN CLUSTER
. . . . . . U . . X . .  CALIBRATION;ASTROMETRIC;POLARIMETRY
. I J . . . . . . . . .  CALIBRATION;ASTROMETRIC;SPATIAL DISTORTION TEST
. . . L . . . . . . . .  CALIBRATION;ASTROMETRIC;TARGET ACQUISITION TEST
. . . . . . . . W . . .  CALIBRATION;BIAS
. . . . . . . . W . . .  CALIBRATION;BIAS;
. . . . . . . . . . . Z  CALIBRATION;CAROUSEL STABILITY TEST;DETECTOR SENSITIVITY TEST;SCATTERED LIGHT TEST;WAVELENGTH
. . . . . . . . . . . Z  CALIBRATION;CAROUSEL STABILITY TEST;WAVELENGTH
. I . . . . . . . . . .  CALIBRATION;CARROUSEL STABILITY TEST
. . . . . . . . W . . .  CALIBRATION;COMA SWEEP;;STAR;UNDESIGNATED
F . . . . . . V W X . Z  CALIBRATION;DARK
. . . . . . . V W X . Z  CALIBRATION;DARK;
. I . . N . . . . . . .  CALIBRATION;DETECTOR LINEARITY TEST
. I . . N . . . . . . .  CALIBRATION;DETECTOR LINEARITY TEST;PHOTOMETRIC
. I J . N . . . . X . .  CALIBRATION;DETECTOR SENSITIVITY TEST
. . . . . . . . . X . Z  CALIBRATION;DETECTOR SENSITIVITY TEST;;STAR;DA
. . . . . . . . . . . Z  CALIBRATION;DETECTOR SENSITIVITY TEST;;STAR;MAIN SEQUENCE O
. . . . . . . V . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;;STAR;PULSAR
. . . . . . . V . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;;STAR;UNDESIGNATED
. . J . . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;;STELLAR CLUSTER;GLOBULARCLUSTER
. . . . . . . . . X . .  CALIBRATION;DETECTOR SENSITIVITY TEST;FLAT FIELD;WAVELENGTH;;ISM;HII REGION
. . . . . . . V . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT LINEARITY TEST;;STAR;UNDESIGNATED
. . J L . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST
. . J . . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;PHOTOMETRIC
. I . . . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;PHOTOMETRIC;POINTING AND JITTER TEST
. . . L . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;POINT SPREAD FUNCTION
. . . L . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;POINT SPREAD FUNCTION;THROUGHPUT TEST
. . . L . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST;POINT SPREAD FUNCTION;WAVELENGTH
. I . . . . . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;PHOTOMETRIC
. I . . N O . . . . . .  CALIBRATION;DETECTOR SENSITIVITY TEST;PHOTOMETRIC;THROUGHPUT TEST
. . . . . . . . . . . Z  CALIBRATION;DETECTOR SENSITIVITY TEST;SCATTERED LIGHT TEST;;STAR;MAIN SEQUENCE O
. . . . . . . . . . . Z  CALIBRATION;DETECTOR SENSITIVITY TEST;SCATTERED LIGHT TEST;WAVELENGTH
. . . . . . . . . X . .  CALIBRATION;DETECTOR SENSITIVITY TEST;THROUGHPUT TEST;;STAR;DA
. . . . . . . . . . . Z  CALIBRATION;DETECTOR SENSITIVITY TEST;WAVELENGTH
. . . . . . . . . . . Z  CALIBRATION;DETECTOR SENSITIVITY TEST;WAVELENGTH;;STAR;MAIN SEQUENCE O
. . . . N . . . . . . .  CALIBRATION;DISK
. . . . . . . . . . . Z  CALIBRATION;ECHELLE BLAZE FUNCTION;;STAR;MAIN SEQUENCE O
. . . . . . . . . . Y .  CALIBRATION;ELLIPTICAL;APERTURE LOCATION;
. . . . . O . . . . . .  CALIBRATION;EMISSION LINE NEBULA
. . . L . . . . . . . .  CALIBRATION;EMISSION LINE NEBULA;POINT SPREAD FUNCTION
F . . . . . . . . . . .  CALIBRATION;FGS ALIGNMENT;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;FGS CHARACTERIZATION;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;FGS S-CURVE TEST;;STELLAR CLUSTER;OPEN CLUSTER
F . . . . . . . . . . .  CALIBRATION;FGS STABILITY;;STAR;M V-IV
F . . . . . . . . . . .  CALIBRATION;FGS STABILITY;;STAR;UNDESIGNATED
. . . . . . . . . X . .  CALIBRATION;FGS STABILITY;FGS TRANSFER FUNCTION TEST;;STAR;DA
F . . . . . . . . . . .  CALIBRATION;FGS STABILITY;FGS TRANSFER FUNCTION TEST;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;FGS STABILITY;POINTING AND JITTER TEST;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;FGS TRANSFER FUNCTION TEST;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;FGS TRANSFER FUNCTION TEST;POINTING AND JITTER TEST;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;FGS TRANSFER FUNDTION TEST;;STAR;UNDESIGNATED
. . . . N . . V W X . Z  CALIBRATION;FLAT FIELD
. . . . . . . V W X . Z  CALIBRATION;FLAT FIELD;
. . . . . . . V . . . .  CALIBRATION;FLAT FIELD;;ISM;HII REGION
. . . . . . . V . . . .  CALIBRATION;FLAT FIELD;APERTURE LOCATION;
. . . . . . . . . . . Z  CALIBRATION;FLAT FIELD;DETECTOR SENSITIVITY TEST;
. . . . . . . . . X . .  CALIBRATION;FLAT FIELD;INSTRUMENT LINEARITY TEST;
. . . . . . . . . . Y .  CALIBRATION;FLAT FIELD;PHOTOMETRIC;
. . . . N . . . . . . .  CALIBRATION;FLAT FIELD;SKY BACKGROUND
F . . . . . . . . . . .  CALIBRATION;FOCUS MONITOR;;STAR;UNDESIGNATED
. . . L . O U . . X . .  CALIBRATION;FOCUS TEST
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;;STAR;A4-A9 III-I
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;;STAR;A4-A9 III-I;
. . . . . . . . . X . .  CALIBRATION;FOCUS TEST;;STAR;DA
. . . . . . . . . X . .  CALIBRATION;FOCUS TEST;;STAR;SDO
F . . . . . . . W X . .  CALIBRATION;FOCUS TEST;;STAR;UNDESIGNATED
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;;STAR;UNDESIGNATED;
. . . . . . . . . X . .  CALIBRATION;FOCUS TEST;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . L . . . . . . . .  CALIBRATION;FOCUS TEST;INSTRUMENT SENSITIVITY TEST;THROUGHPUT TEST;WAVELENGTH
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;F0-F2
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;F3-F9
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;UNDESIGNATED
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;POINT SPREAD FUNCTION;;STAR;A4-A9 V-IV
. . . . . . . . W . . .  CALIBRATION;FOCUS TEST;POINT SPREAD FUNCTION;;STELLAR CLUSTER;OPEN CLUSTER
. . . . . O . . . . . .  CALIBRATION;FOCUS TEST;THROUGHPUT TEST
F . . . . . . . . . . .  CALIBRATION;HALO
F . . . . . . . . . . .  CALIBRATION;INSTRUMENT CHECKOUT;;STELLAR CLUSTER;OPEN CLUSTER
. . . . . . . . . X . .  CALIBRATION;INSTRUMENT LINEARITY TEST;;STELLAR CLUSTER;GLOBULAR CLUSTER
. I . L N O U . . X . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST
. . . . . O . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;;STAR;DA
. . . . . O . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;FOCUS TEST;POINT SPREADFUNCTION;THROUGHPUT TEST
. . . . . O . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;FOCUS TEST;THROUGHPUT TEST
. . . . . . U . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;NARROW BAND FILTER CALIBRATION;PHOTOMETRIC
. I . . . . . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;PHOTOMETRIC
. . . . N . . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;PHOTOMETRIC;DETECTOR LINEARITY TEST
. . J . . . . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;PHOTOMETRIC;POINT SPREAD FUNCTION
. I . . N . . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;PHOTOMETRIC;THROUGHPUT TEST
. . . . . O . . . . . .  CALIBRATION;INSTRUMENT SENSITIVITY TEST;THROUGHPUT TEST
. . . . . . . . . . . Z  CALIBRATION;ION
. . . . . . . . . . . Z  CALIBRATION;ION;
. . . . . . . . W . . .  CALIBRATION;KSPOTS
. . . . . . . . W . . .  CALIBRATION;KSPOTS;
. . . . . . . . W . . .  CALIBRATION;NARROW BAND FILTER CALIB;;ISM;HII REGION
. . J . . . . . . . . .  CALIBRATION;NARROW BAND FILTER CALIBRATION
. I . . . . U . . . . .  CALIBRATION;NARROW BAND FILTER CALIBRATION;PHOTOMETRIC
. . . . . . . V . . . .  CALIBRATION;OCCULTATION MODE TEST;TARGET ACQUISITION TEST;;STAR;UNDESIGNATED
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;;ISM;HII REGION
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;;STAR;UNDESIGNATED
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;;STELLAR CLUSTER;OPEN CLUSTER
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;POINT SPREAD FUNCTION;;ISM;PLANETARY NEBULA
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;POINT SPREAD FUNCTION;;STAR;SDO
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;POINT SPREAD FUNCTION;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . . . . . . . X . .  CALIBRATION;OCCULTING FINGER LOCATION;TARGET ACQUISITION TEST;;STAR;DA
F . . . . . . . . . . .  CALIBRATION;OTA ALIGNMENT
F I J L N O U . . X Y Z  CALIBRATION;PHOTOMETRIC
. . . . . . U V W X Y Z  CALIBRATION;PHOTOMETRIC;
. . . . N . . . . . . .  CALIBRATION;PHOTOMETRIC;;CALIBRATION;THROUGHPUT TEST
. . . . . . . V . . . .  CALIBRATION;PHOTOMETRIC;;EXT-STAR;UNDESIGNATED
. . . . . . U . . . . .  CALIBRATION;PHOTOMETRIC;;GALAXY;LENTICULAR;STARBURST;STAR FORMING REGION;
. . . . . . . . . X . .  CALIBRATION;PHOTOMETRIC;;STAR;DA
. . . . . . . . . . Y .  CALIBRATION;PHOTOMETRIC;;STAR;G V-IV;
. . . . . O . . . . . .  CALIBRATION;PHOTOMETRIC;;STAR;HORIZONTAL BRANCH STAR
. . . . . . . . . . Y .  CALIBRATION;PHOTOMETRIC;;STAR;K III-I;
. . . . . . . . . . Y .  CALIBRATION;PHOTOMETRIC;;STAR;M III-I;
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;;STAR;MAIN SEQUENCE O
. . . . . . . . . . . Z  CALIBRATION;PHOTOMETRIC;;STAR;SDO
. . . . . . . . . X . .  CALIBRATION;PHOTOMETRIC;;STAR;UNDESIGNATED
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . . . . . . . X . .  CALIBRATION;PHOTOMETRIC;;UNIDENTIFIED;UNDESIGNATED
. . . . . . . V . . . .  CALIBRATION;PHOTOMETRIC;DARK;
. I . . . . . . . . . .  CALIBRATION;PHOTOMETRIC;DETECTOR SENSITIVITY TEST;INSTRUMENT SENSITIVITY TEST
. . . . N . . . . X . .  CALIBRATION;PHOTOMETRIC;INSTRUMENT SENSITIVITY TEST
. I J . . O . . . . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION
. . . . . . . . W X . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;EXT-CLUSTER;OPEN CLUSTER
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;B0-B2 III-I;
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;G III-I
. . . . . . . . W X . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;G V-IV
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;G V-IV;
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;STAR;SDO
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;;STELLAR CLUSTER;OPEN CLUSTER
. . . L . . . . . . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;POINTING AND JITTER TEST;THROUGHPUT TEST
. . . L . . . . . . . .  CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;THROUGHPUT TEST;POINTING AND JITTER TEST
. . . . . . U . . . . .  CALIBRATION;PHOTOMETRIC;POLARIMETRY
. . J . . . . . . . . .  CALIBRATION;PHOTOMETRIC;POLARIMETRY;WAVELENGTH
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;QUANTUM EFFICIENCY TEST;;STAR;MAIN SEQUENCE O
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;QUANTUM EFFICIENCY TEST;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . . . . . . . . . Z  CALIBRATION;PHOTOMETRIC;SCATTERED LIGHT TEST;THROUGHPUT TEST;;STAR;BP
. I . . . . . . . . . .  CALIBRATION;PHOTOMETRIC;THROUGHPUT TEST
. . . . . . . . W . . .  CALIBRATION;PHOTOMETRIC;WAVELENGTH;;ISM;HII REGION;
. . . . . . . . . X . .  CALIBRATION;PHOTOMETRIC;WAVELENGTH;;STAR;WOLF RAYET (WC)
. I J . N O U . W X . .  CALIBRATION;POINT SPREAD FUNCTION
. . . . . . U . W X Y Z  CALIBRATION;POINT SPREAD FUNCTION;
. . . . N . . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;;EXT-STAR
. . . . N . . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;;STAR
. . . . . O . . . X . .  CALIBRATION;POINT SPREAD FUNCTION;;STAR;DA
. . . . . . . . W . . .  CALIBRATION;POINT SPREAD FUNCTION;;STAR;K V-IV;
. . . . . . . . . X . .  CALIBRATION;POINT SPREAD FUNCTION;;STAR;STAR-CODE-ERROR;UNDESIGNATED
. . . . N . . . W X . Z  CALIBRATION;POINT SPREAD FUNCTION;;STAR;UNDESIGNATED
. . . . . . . . . X . .  CALIBRATION;POINT SPREAD FUNCTION;;STAR;UV STANDARD
. . J . . O . . . X . .  CALIBRATION;POINT SPREAD FUNCTION;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . . . . . . W . . .  CALIBRATION;POINT SPREAD FUNCTION;;STELLAR CLUSTER;OPEN CLUSTER
. . . . . . . . W . . Z  CALIBRATION;POINT SPREAD FUNCTION;APERTURE LOCATION;
. . . . . O . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;ASTROMETRIC;;STELLAR CLUSTER;GLOBULAR CLUSTER
. I J . . . . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;PHOTOMETRIC
. . . . . . . . . X . Z  CALIBRATION;POINT SPREAD FUNCTION;PHOTOMETRIC;
. . . . . O . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;SCATTERED LIGHT TEST
. . J . . . . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;SPATIAL DISTORTION TEST;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . . . O . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;THROUGHPUT TEST
. . . . . . . . W . . .  CALIBRATION;POINT SPREAD FUNCTION;THROUGHPUT TEST;;STAR;MAIN SEQUENCE O
. . . L . . . . . . . .  CALIBRATION;POINT SPREAD FUNCTION;WAVELENGTH
. . . . N . . . . . . .  CALIBRATION;POINTING AND JITTER TEST
. . . . . . . V . . . .  CALIBRATION;POINTING AND JITTER TEST;;STAR;MAIN SEQUENCE O
. . J . . . U . . X Y .  CALIBRATION;POLARIMETRY
. . . . . . U . . X Y .  CALIBRATION;POLARIMETRY;
. . . . . . . . W . . .  CALIBRATION;POLARIMETRY;;ISM;REFLECTION NEBULA
. . . . N . . . . . . .  CALIBRATION;POLARIMETRY;;STAR
. . . . . . . V . . . .  CALIBRATION;POLARIMETRY;;STAR;AM
. . . . . . . . W . . .  CALIBRATION;POLARIMETRY;;STAR;B0-B2 V-IV
. . . . . . . . W . . .  CALIBRATION;POLARIMETRY;;STAR;DA
. . . . . . U . . . . .  CALIBRATION;POLARIMETRY;PHOTOMETRIC
. . . . N . . . . . . .  CALIBRATION;POLARIMETRY;POINT SPREAD FUNCTION
. . J . . . U . . . . .  CALIBRATION;POLARIMETRY;UNDESIGNATED
. . . . . . . . . X . .  CALIBRATION;QUANTUM EFFICIENCY TEST;;STAR;DA
. . . . . . . . W . . .  CALIBRATION;QUANTUM EFFICIENCY TEST;;STAR;MAIN SEQUENCE O
. . . . . . . . W . . .  CALIBRATION;QUANTUM EFFICIENY TEST;;STAR;MAIN SEQUENCE O
. . . . . . . . . . . Z  CALIBRATION;RAPID MODE TEST;;STAR;UNDESIGNATED
. . . . . . . V W . . .  CALIBRATION;RASTER AND STEP/DWELL SCAN;;STAR;UNDESIGNATED
. . J . . O . . W . . .  CALIBRATION;SCATTERED LIGHT TEST
. . . . . . . . W . . .  CALIBRATION;SCATTERED LIGHT TEST;
. . . . . . U . . . . .  CALIBRATION;SCATTERED LIGHT TEST;INSTRUMENT SENSITIVITY TEST
. I . . . . . . . . . .  CALIBRATION;SHUTTER CONTROL TEST
. . . . . . . . W . . .  CALIBRATION;SHUTTER TEST;;STAR;UNDESIGNATED
F . . . N . . V W . Y Z  CALIBRATION;SKY BACKGROUND
. . . . . . . V . . . .  CALIBRATION;SKY BACKGROUND;
. . . . . . . V . . . .  CALIBRATION;SKY BACKGROUND;;GALAXY;GRAVITATIONAL LENS;QUASAR
. . . . N . . . . . . .  CALIBRATION;SKY BACKGROUND;;GALAXY;JET
. . . . . . . V . . . .  CALIBRATION;SKY BACKGROUND;;SOLAR SYSTEM;OFFSET PLUTO
. . . . . . . V . . . .  CALIBRATION;SKY BACKGROUND;;SOLAR SYSTEM;OFFSET TRITON
. . . . . . . V . . . .  CALIBRATION;SKY BACKGROUND;;STAR;UNDESIGNATED;
. . . . N . . . . . . .  CALIBRATION;SKY BACKGROUND;;UNIDENTIFIED;BLANK FIELD
. . . . N . . . . . . .  CALIBRATION;SKY BACKGROUND;DARK
F . . . . . . . . . . .  CALIBRATION;SKY BACKGROUND;PHOTOMETRIC
. . . . . . . . W X . .  CALIBRATION;SPACECRAFT GLOW;
. I J . . . . . . . . .  CALIBRATION;SPATIAL DISTORTION TEST
. . J . . . . . . . . .  CALIBRATION;SPATIAL DISTORTION TEST;;STELLAR CLUSTER;GLOBULAR CLUSTER
. . . L N O . . W . . .  CALIBRATION;TARGET ACQUISITION TEST
. . . . . . . . W . . Z  CALIBRATION;TARGET ACQUISITION TEST;;EXT-STAR;OF;STAR FORMING REGION;SUPERGIANT O
. . . . . . . . . . Y .  CALIBRATION;TARGET ACQUISITION TEST;;GALAXY;ELLIPTICAL
. . . . . . . V . . . .  CALIBRATION;TARGET ACQUISITION TEST;;STAR;B6-B9.5 III-I;B6-B9.5 V-IV
. . . . . . . . . . . Z  CALIBRATION;TARGET ACQUISITION TEST;;STAR;B6-B9.5 V-IV
. . . . . . . . . . . Z  CALIBRATION;TARGET ACQUISITION TEST;;STAR;BP
. . . . . . . . . . . Z  CALIBRATION;TARGET ACQUISITION TEST;;STAR;MAIN SEQUENCE O
. . . . . . . . . . . Z  CALIBRATION;TARGET ACQUISITION TEST;;STAR;SUPERGIANT O
F . . . . . . . . . Y .  CALIBRATION;TARGET ACQUISITION TEST;;STAR;UNDESIGNATED
. . . . . . . . . . Y .  CALIBRATION;TARGET ACQUISITION;;STAR;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;THERMAL TEST;;STAR;UNDESIGNATED
. . . L . . . . . X . .  CALIBRATION;THROUGHPUT TEST
. . . . . . . . . X . .  CALIBRATION;THROUGHPUT TEST;;STAR;UNDESIGNATED
. . . . . O . . . . . .  CALIBRATION;THROUGHPUT TEST;PHOTOMETRIC;DETECTOR SENSITIVITY TEST
. . . L . . . . . . . .  CALIBRATION;THROUGHPUT TEST;POINT SPREAD FUNCTION
. . . . . . . . . X . .  CALIBRATION;THROUGHPUT TEST;WAVELENGTH;;STAR;G III-I
F I . L N O . . . . . .  CALIBRATION;UNDESIGNATED
F . . . . . . . . . . .  CALIBRATION;VIRTUAL POINTING
. I J L . O . . . X . Z  CALIBRATION;WAVELENGTH
. . . . . . . . . X . Z  CALIBRATION;WAVELENGTH;
. . . . . . . . . X . .  CALIBRATION;WAVELENGTH;;ISM;PLANETARY NEBULA
. . . . . . . . . X . .  CALIBRATION;WAVELENGTH;;ISM;PLANETARY NEBULA;
. . . . . . . . . . . Z  CALIBRATION;WAVELENGTH;;STAR;A0-A3 V-IV
. . . . . . . . . . . Z  CALIBRATION;WAVELENGTH;;STAR;B3-B5 V-IV
. . . . . . . . . . Y .  CALIBRATION;WAVELENGTH;;STAR;DME
. . . . . . . . . X . .  CALIBRATION;WAVELENGTH;;STAR;G V-IV
. . . . . . . . . . Y .  CALIBRATION;WAVELENGTH;;STAR;M V-IV
. . . . . . . . . . . Z  CALIBRATION;WAVELENGTH;;STAR;MAIN SEQUENCE O
. . . . . . . . . X . .  CALIBRATION;WAVELENGTH;;STAR;SYMBIOTIC STAR
. . . . . . . . . X . .  CALIBRATION;WAVELENGTH;;STAR;UNDESIGNATED
. . . . . . . . . . . Z  CALIBRATION;WAVELENGTH;CAROUSEL STABILITY TEST;
. . . . . O . . . . . .  CALIBRATION;WAVELENGTH;PHOTOMETRIC
. . J . . . U . . . . .  CLUSTER OF GALAXIES
. . . . . . U . . . . .  CLUSTER OF GALAXIES,BLANK SKY,GALAXY,HIGH Z GAL
. . . . . . U . . . . .  CLUSTER OF GALAXIES;
. I . . . . . . . . . .  CLUSTER OF GALAXIES;ACCRETION DISK;INTERACTING GALAXY;RICH CLUSTER;STAR FORMING REGION
. . J . . . U . . . . .  CLUSTER OF GALAXIES;BCM
. . . L . . . . . . . .  CLUSTER OF GALAXIES;BCM;CONDUCTION FRONT;COOLING FLOW;EMISSION LINE NEBULA;FILAMENT
. . . L . . . . . . . .  CLUSTER OF GALAXIES;BCM;CONDUCTION FRONT;COOLING FLOW;EMISSION LINE NEBULA;NUCLEUS
. . J . . . U . . . . .  CLUSTER OF GALAXIES;BCM;COOLING FLOW
. I . . . . . . . . . .  CLUSTER OF GALAXIES;BCM;COOLING FLOW;STAR FORMING REGION
. . . . N O . . . . . .  CLUSTER OF GALAXIES;BCM;HIGH REDSHIFT CLUSTER
. . J . . . . . . . . .  CLUSTER OF GALAXIES;BCM;HIGH REDSHIFT CLUSTER;RICH CLUSTER
. . . . . . . . . . Y Z  CLUSTER OF GALAXIES;BCM;RICH CLUSTER;;GALAXY;QUASAR
. . J . N . U . . X . .  CLUSTER OF GALAXIES;BLANK SKY
. . . . . . U . . X . .  CLUSTER OF GALAXIES;BLANK SKY;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;BLANK SKY;;GALAXY;HIGH REDSHIFT GALAXY
. . J L . . . . . . . .  CLUSTER OF GALAXIES;CONDUCTION FRONT;COOLING FLOW;EMISSION LINENEBULA;FILAMENT
. . J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;BCM
. . J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;CONDUCTION FRONT;EMISSION LINENEBULA;FILAMENT
. . J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;EMISSION LINE NEBULA;FILAMENT
. . . L . O . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;EMISSION LINE NEBULA;NUCLEUS;RICH CLUSTER;STAR FORMING REGION
. . J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;EMISSION LINE NEBULA;NUCLEUS;STAR FORMING REGION
. . J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;EMISSION LINE NEBULA;RICH CLUSTER
. I . . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;EMISSION LINE NEBULA;RICH CLUSTER;STAR FORMING REGION
. . . L . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;EMISSION LINE NEBULA;STAR FORMING REGION
. . J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;FILAMENT;EMISSION LINE NEBULA
. I J . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;HALO;RICH CLUSTER;STAR FORMINGREGION
. I . . . . . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;HIGH REDSHIFT CLUSTER;INTERACTING GALAXY;RICH CLUSTER
. . . . . O . . . . . .  CLUSTER OF GALAXIES;COOLING FLOW;JET;RICH CLUSTER
. I J . . . . . . . . .  CLUSTER OF GALAXIES;EINSTEIN RING;GRAVITATIONAL LENS
. I . . N . . . . . . .  CLUSTER OF GALAXIES;EINSTEIN RING;GRAVITATIONAL LENS;HIGH REDSHIFT CLUSTER
. I . . . . . . . . . .  CLUSTER OF GALAXIES;EINSTEIN RING;GRAVITATIONAL LENS;RICH CLUSTER
. I . . . . . . . . . .  CLUSTER OF GALAXIES;EMISSION LINE NEBULA
. I J . . . . . . . . .  CLUSTER OF GALAXIES;EMISSION LINE NEBULA;RICH CLUSTER;STAR FORMING REGION
. . J . . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT
. I . . . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT;GROUP;HIGH REDSHIFT CLUSTER;POOR CLUSTER
. . . L . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT;GROUP;INTERACTING GALAXY
. . . L . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT;GROUP;INTERACTING GALAXY;KNOT
. . J . . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT;HALO
. . . L . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT;INTERACTING GALAXY;KNOT
. . J . . . . . . . . .  CLUSTER OF GALAXIES;FILAMENT;RICH CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;BLANK   SKY;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;BLANK SKY
. I J . . . . . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;GRAVITATIONAL LENS;HIGH REDSHIFT CLUSTER
. . J . . . . . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;GRAVITATIONAL LENS;RICH CLUSTER
. I . . . . . . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;GROUP;INTERACTING GALAXY
. I . . . . . . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;INTERACTING GALAXY
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GALAXY PAIR;INTERACTING GALAXY;TIDAL TAIL
. I J . N . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;BCM;
. . J . . . . . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;GROUP
. I J . N . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;HIGH REDSHIFT CLUSTER
. I J . . . . . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;HIGH REDSHIFT CLUSTER;POOR CLUSTER
. I J . N . . . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;HIGH REDSHIFT CLUSTER;RICH CLUSTER
. I J . . . . . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;MULTIPLE NUCLEI;RICH CLUSTER
. I J . N . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;RICH CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;RICH CLUSTER;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;RICH CLUSTER;;CLUSTER OFGALAXIES;BCM
. . J . . . . . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;RICH CLUSTER;SHOCK FRONT
. I J . . . . . . . . .  CLUSTER OF GALAXIES;GRAVITATIONAL LENS;RICH CLUSTER;SUPERCLUSTER
. I J . . O U . . . . .  CLUSTER OF GALAXIES;GROUP
. . . . . . . . W . . .  CLUSTER OF GALAXIES;GROUP;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GROUP;BLANK SKY;
. I J . . . . . . . . .  CLUSTER OF GALAXIES;GROUP;HIGH REDSHIFT CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;GROUP;INTERACTING GALAXY
. . . . . . . . W . . .  CLUSTER OF GALAXIES;GROUP;INTERACTING GALAXY;
. . J . . . . . . . . .  CLUSTER OF GALAXIES;GROUP;INTERACTING GALAXY;POOR CLUSTER
. I . . . . U . . . . .  CLUSTER OF GALAXIES;GROUP;INTERACTING GALAXY;TIDAL TAIL
. . J . . . U . . . . .  CLUSTER OF GALAXIES;GROUP;POOR CLUSTER
. I . . . . . . . . . .  CLUSTER OF GALAXIES;GROUP;RICH CLUSTER
. . J . . . U . . . . .  CLUSTER OF GALAXIES;GROUP;SUPERCLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT        CLUSTER;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT        CLUSTER;GALAXY;STARBURST;LYMAN ALPHA CLOUD;PROTOGALAXY;
. I J . N O U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER (Z>0.5);
. . . . . . . . W . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER (Z>0.5);;GALAXY;HIGH Z GAL;LYMAN ALPHA CLOUD;PROTOGALAXY;STARBURST
. . . . . O . . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;BCM
. . . . . O . . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;BCM;;GALAXY;LENTICULAR
. . . . N . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;GRAVITATIONAL LENS
. . . . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;GROUP;EMISSION LINE NEBULA
. I . . . . . . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;INTERACTING GALAXY;RICH CLUSTER
. I J . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;RICH CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;RICH CLUSTER;;GALAXY;RADIO GALAXY;BCM;HIGH REDSHIFT GALAXY
. . . . . . U . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;RICH CLUSTER;GRAVITATIONAL LENS;
. I . . . . . . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;STAR FORMING REGION
. . J . . . . . . . . .  CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER;SUPERCLUSTER
. I . . . . U . . . . .  CLUSTER OF GALAXIES;INTERACTING GALAXY
. . . L . . . . . . . .  CLUSTER OF GALAXIES;MULTIPLE NUCLEI
. . . . . . U . . . . .  CLUSTER OF GALAXIES;MULTIPLE NUCLEI;RICH CLUSTER
. I J . . . . . . . . .  CLUSTER OF GALAXIES;NUCLEUS
. . J . . . U . . . . .  CLUSTER OF GALAXIES;POOR CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;POOR CLUSTER;BLANK    SKY;HALO;EXT-STAR;K III-I;M III-I;CARBON  STAR;AGB STAR;
. . . . N O . . . . . .  CLUSTER OF GALAXIES;POOR CLUSTER;BLANK SKY;HALO;;EXT-STAR;K III-I;M III-I;CARBON STAR;AGB STAR
. . . . . . U . . . . .  CLUSTER OF GALAXIES;POOR CLUSTER;HALO;BLANK SKY;;EXT-STAR;K III-I;CARBON STAR;M III-I;AGB STAR
. I J . N O U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER
. . . . . . U . W . . .  CLUSTER OF GALAXIES;RICH CLUSTER;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;;CLUSTER OF GALAXIES;HIGH REDSHIFT CLUSTER
. . . . . . U . . X . .  CLUSTER OF GALAXIES;RICH CLUSTER;;GALAXY;ELLIPTICAL;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;BCM
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;BCM;INTERACTING GALAXY
. . J . . O U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS
. . . . . . U . W . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS;;GALAXY;STARBURST;GRAVITATIONAL LENS;HIGH Z GAL;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS;BCM;HALO;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS;BCM;MULTIPLE NUCLEI;
. . . . . . U . W . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS;EINSTEIN RING;
. . J . . . . . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;GRAVITATIONAL LENS;HIGH REDSHIFT CLUSTER
. . J . . . . . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;HIGH REDSHIFT CLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;HIGH REDSHIFT CLUSTER (Z>0.5);
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;HIGH REDSHIFT CLUSTER (Z>0.5);BCM;;GALAXY;ELLIPTICAL;BCM;RADIO GALAXY;HIGH Z GAL;
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;HIGH REDSHIFT CLUSTER;GRAVITATIONAL LENS
. . . . . . U . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;INTERACTING GALAXY
. I J . . . . . . . . .  CLUSTER OF GALAXIES;RICH CLUSTER;STAR FORMING REGION
. . J . N . U . . . . .  CLUSTER OF GALAXIES;SUPERCLUSTER
. . . . . . U . . . . .  CLUSTER OF GALAXIES;SUPERCLUSTER;HIGH REDSHIFT CLUSTER
. . J . . . U . . . . .  CLUSTER OF GALAXIES;TIDAL TAIL
. I . . . . . . . . . .  CLUSTER OF GALAXIES;TIDAL TAIL;POOR CLUSTER;MULTIPLE NUCLEI;INTERACTING GALAXY;GALAXY PAIR
. . J . . . . . . . . .  CLUSTER OF GALAXIES;UNDESIGNATED
. . . . . . U . . . . .  COMET 22P/KOPFF
. . . . . . U . . . . .  COMET 45P-HONDA-MRKOS-PAJDUSAKOVA
. . . . . . U . . . . .  COMET 46P/WIRTANEN
. . . . . . U . . . . .  COMET 55P/TEMPEL-TUTTLE
. . . . . . U . . . . .  COMET B2-NUCLEUS
. . . . . . U . . . . .  COMET BORRELLY 1987XXXIII
. . . . . . U . . . . .  COMET CERNIS C1983-O1
. . . . . . U . . . . .  COMET HALE-BOPP
. . . . . . U . . . . .  COMET HYAKUTAKE
. . . . . . U . . . . .  COMET SCHWASSMANN-WACHMANN-1
. . . . . . U . . . . .  COMET SHOEMAKER 1987IV,C1988 B1
. . . . . . U . . . . .  COMET SHOEMAKER 84F-85XII
. . . . . . U . . . . .  COMET SHOEMAKER 87O-85XIV
. . . . . . . . . . Y .  COMET SHOEMAKER LEVY 1991A1
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-11
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-12
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-15
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-17
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-3
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-5
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-7
. . . . . . U . . . . .  COMET SHOEMAKER-LEVY 1993E-COL
. . . . . . U . . . . .  COMET TORRES 1987V,C1987 F1
. I J . . . . . . . . .  COMET; 1 HOUR BEHIND 96P
. . . . . . U . . . . .  COMET; 103P-HARTLEY2
. . . L . O . . . . . .  COMET; 103P-HARTLEY2-DIXI
. . . L . O . . . . . .  COMET; 103P-HARTLEY2-DIXI-NOV28
. . . L . O . . . . . .  COMET; 103P-HARTLEY2-DIXI-NOV4
. I J . . . . . . . . .  COMET; 11 HOURS AHEAD OF 96P
. I J . . . . . . . . .  COMET; 15 HOURS AHEAD OF 96P
. . . . . O . . . . . .  COMET; 1999H1-LEE
. . . . . O . . . . . .  COMET; 1999H1-LEE-2
. . . . . O . . . . . .  COMET; 19P/BORRELLY
. . . . . O . . . . . .  COMET; 19P/BORRELLY, NUCLEUS
. . . . . O . . . . . .  COMET; 2000WM1
. I . . . . . . . . . .  COMET; 2019_LD2
. I . . . . . . . . . .  COMET; 289P/BLANPAIN
. I . . . . . . . . . .  COMET; 2I_BORISOV
. I J . . . . . . . . .  COMET; 3 HOURS AHEAD OF 96P
. I J . . . . . . . . .  COMET; 30 HOURS AHEAD OF 96P
. I J . . . . . . . . .  COMET; 34 HOURS AHEAD OF 96P
. I J . . . . . . . . .  COMET; 7 HOURS AHEAD OF 96P
. . . . . . U . . . . .  COMET; 73P/SCHWASSMANN-WACHMANN-3-C
. I . . . . . . . . . .  COMET; ACTIVE ASTEROID
. . . . . . U . . . . .  COMET; AREND
. . . . . . U . . . . .  COMET; ASHBROOK-JACKSON
. I . . . . . . . . . .  COMET; ASTEROID COLLISION OR MAIN BELT COMET
. . . . . . U . . . . .  COMET; BUS
. . J . . . . . . . . .  COMET; C/2017 K2 (PANSTARRS)
. . J . . . . . . . . .  COMET; C/2017 K2 (PANSTARRS) - OFFSET (2ND DITHER POSITION)
. . J . . . . . . . . .  COMET; C/2019 Q4 (BORISOV)
. I J . . . . . . . . .  COMET; C/2020 F3 (NEOWISE)
. I . . . . . . . . . .  COMET; C2014_UN271
. . J . . . . . . . . .  COMET; CENTAUR (60558) 2000 EC98
. . . . . . U . . . . .  COMET; CHERYUMOV-GERASIMENKO
. . . . . . U . . . . .  COMET; CIFFREO
. . . . . . U . . . . .  COMET; CLARK
. I . L . O . . . . . .  COMET; COMET
. . . . . . U . . . . .  COMET; COMET 1996 BA6
. I . . . . . . . . . .  COMET; COMET 2010 V1
. I . . . . . . . . . .  COMET; COMET 2012 S1 (ISON)
. I . . . . . . . . . .  COMET; COMET 2013 P5
. I . . . . . . . . . .  COMET; COMET 288P (300163, VW139)
. I . . . . . . . . . .  COMET; COMET 288P, ASTEROID 300163
. I . . . . . . . . . .  COMET; COMET 29P
. I . L . . . . . . . .  COMET; COMET 29P/SW1
. I . . . . . . . . . .  COMET; COMET 41P/TUTTLE-GIACOBINI-KRESAK
. I . L . O . . . . . .  COMET; COMET 46P/WIRTANEN
. . . L . O . . . . . .  COMET; COMET 67P/CHURYUMOV-GERASIMENKO
. . J . . . . . . . . .  COMET; COMET 9P/TEMPEL 1
. I . . . . . . . . . .  COMET; COMET AND ACTIVE CENTAUR 39P/OTERMA
. . J . . . . . . . . .  COMET; COMET BEING ORBITED BY THE ROSETTA SPACECRAFT
. . . . . . U . . . . .  COMET; COMET C/1995 O1 HALE-BOPP
. . . . . . U . . . . .  COMET; COMET C/1997 BA6 (SPACEWATCH)
. . . . . . U . . . . .  COMET; COMET C/1999 J2 (SKIFF)
. . . . . . U . . . . .  COMET; COMET C/2001 G1 (LONEOS)
. . J . . O . . . . . .  COMET; COMET C/2002 T7 (LINEAR)
. . . . . . U . . . . .  COMET; COMET C/2003 A2 (GLEASON)
. . . . . . U . . . . .  COMET; COMET C/2003 O1 (LINEAR)
. I J . . . . . . . . .  COMET; COMET C/2012 S1 (ISON)
. I . . . . . . . . . .  COMET; COMET C/2013 A1 (SIDING SPRING)
. I . . . . . . . . . .  COMET; COMET C/2013 A1, JPL ORBIT SOLUTION #35
. I . . . . . . . . . .  COMET; COMET C/2013 A1, JPL ORBIT SOLUTION #40
. . . . . O . . . . . .  COMET; COMET C/2013 US10
. . . . . O . . . . . .  COMET; COMET C/2013 X1
. . . . N O U . . . . .  COMET; COMET HALE-BOPP
. I . . . . . . . . . .  COMET; COMET I2/BORISOV
. . . . . . U . . . . .  COMET; COMET IN OUTBURST
. . . L . O . . . . . .  COMET; COMET ISON (C/2012 S1)
. I . . . . . . . . . .  COMET; COMET P/2018 P3
. . J . . . . . . . . .  COMET; COMET TEMPEL 1
. I . . . . . . . . . .  COMET; COMET UNDERGOING MAJOR OUTBURST, POSSIBLY DUE TO FRAGMENTATION
. . J . . . . . . . . .  COMET; COMET-67P-CHURYUMOV-GERASIMENKO WHICH IS THE PRIMARY TARGET FOR ROSETTA SPACECRAFT
. . J . . . . . . . . .  COMET; COMET-73P-SW3-B
. . J . N . . . . . . .  COMET; COMET-73P-SW3-C
. . J . . . . . . . . .  COMET; COMET-73P-SW3-G
. . . . . . U . . . . .  COMET; COMET-8P-TUTTLE
. I . . . . . . . . . .  COMET; COMET-9P-TEMPEL-1
. . . L . O . . . . . .  COMET; COMET-ISON-2012-S1
. . . L . O . . . . . .  COMET; COMET-LOVEJOY-2014Q2
. . . . . O . . . . . .  COMET; COMET-LOVEJOY-2014Q2-OFFSET
. . . . . O . . . . . .  COMET; COMET-NEAT-2001Q4
. . . . . O . . . . . .  COMET; COMET-NEAT-2001Q4-OFF
. I . . . . . . . . . .  COMET; COMET29P
. I . . . . . . . . . .  COMET; DISINTEGRATING COMET
. I . . . . . . . . . .  COMET; DISRUPTED ASTEROID
. I . . . . . . . . . .  COMET; DISTANT COMET
. I . . . . . . . . . .  COMET; DISTANTLY ACTIVE COMET
. . . . . O . . . . . .  COMET; ENCKE
. . . . . . U . . . . .  COMET; FAYE
. . . . . . U . . . . .  COMET; FINLAY
. . . . . . U . . . . .  COMET; FORBES
. . . . . . U . . . . .  COMET; GEHRELS3
. . . . . . U . . . . .  COMET; GICLAS
. . J . . O . . . . . .  COMET; HALE-BOPP
. . . . . O . . . . . .  COMET; HARTLEY2
. . . . . . U . . . . .  COMET; HARTLEY3
. . . . . . U . . . . .  COMET; HOLMES
. . . . . O . . . . . .  COMET; IKEYA-ZHANG
. . . L . . . . . . . .  COMET; INTERSTELLA OBJECT I2/BORISOV
. I . . . . . . . . . .  COMET; INTERSTELLAR COMET
. I . . . . . . . . . .  COMET; INTERSTELLAR OBJECT
. I . . . . . . . . . .  COMET; JUPITER FAMILY COMET 252P/LINEAR
. . . . . . U . . . . .  COMET; KEARNS-KWEE
. . . . . . U . . . . .  COMET; KOJIMA
. . . . . O U . . . . .  COMET; KUIPER BELT FIELD 1
. . . . . . U . . . . .  COMET; KUSHIDA
. . . . . O U . . . . .  COMET; LINEAR
. . . . . O . . . . . .  COMET; LINEAR-2002T7
. . . . . O . . . . . .  COMET; LINEAR-2002T7-OFF
. . . . . . U . . . . .  COMET; LINEAR-OFF1
. I . . . . . . . . . .  COMET; MAIN BELT COMET
. I . . . . . . . . . .  COMET; MAIN-BELT COMET OR COLLISION BETWEEN TWO ASTEROIDS
. I . . . . . . . . . .  COMET; MBC-P2013R3
. . . . . . U . . . . .  COMET; MCNAUGHT
. I . . . . . . . . . .  COMET; NEWLY DISCOVERED SUNGRAZING COMET
. I . . . . . . . . . .  COMET; P/2020 MK4
. I . . . . . . . . . .  COMET; P2010-A2-C18
. I . . . . . . . . . .  COMET; P2010V1 D FRAGMENT
. . . . . . U . . . . .  COMET; REINMUTH2
. . . . . . U . . . . .  COMET; SCHAUMASSE
. . . . . . U . . . . .  COMET; SCHUSTER
. . . . . . U . . . . .  COMET; SHAJN-SCHALDACH
. . . . . . U . . . . .  COMET; SMIRNOVA-CHERNYKH
. . . . . . U . . . . .  COMET; SW1
. . . . . . U . . . . .  COMET; SWIFT-GEHRELS
. . . . . . U . . . . .  COMET; TEMPEL-1
. . . . . . U . . . . .  COMET; TEMPEL-TUTTLE
. . . . . . U . . . . .  COMET; TEMPEL2
. I . . . . . . . . . .  COMET; TEST
. . . . . . U . . . . .  COMET; URATA-NIIJIMA
. . . . . . U . . . . .  COMET; WEST-KOHOUTEK-IKEMURA
. . . . . . U . . . . .  COMET; WILD1
. . . . . . U . . . . .  COMET; WILD3
. . . . . . U . . . . .  COMET; WISEMAN-SKIFF
. . . . . . U . . . . .  COMET; WOLF
. . . . N . . . . . . .  COMET;, ASTEROID
. I . . . . . . . . . .  DWARF-PLANET; (136108) DWARF PLANET HAUMEA
. I . . . . . . . . . .  DWARF-PLANET; ASTEROID 2013 FY27
. . . . . O . . . . . .  DWARF-PLANET; CERES AT 2ND LONGITUDE
. . . . . O . . . . . .  DWARF-PLANET; CERES CENTERED ON 0 LONGITUDE
. I . . . . . . . . . .  DWARF-PLANET; DWARF PLANET 2007 OR10 AND ITS SATELLITE.
. I . . . . . . . . . .  DWARF-PLANET; DWARF PLANET MAKEMAKE AND SATELLITE
. I . . . . . . . . . .  DWARF-PLANET; DWARF PLANET WITH MOON, ACTAEA (V ~ 23.3)
. . . . . O . . . . . .  DWARF-PLANET; DWARF-PLANET CERES
. . . . . O . . . . . .  DWARF-PLANET; DWARF-PLANET PLUTO
. I . . . . . . . . . .  DWARF-PLANET; ERIS
. I . . . . . . . . . .  DWARF-PLANET; ERIS SYSTEM
. I . . . . . . . . . .  DWARF-PLANET; KUIPER BELT OBJECT
. I . . . . . . . . . .  DWARF-PLANET; MAKEMAKE SYSTEM
. . . L . . . . . . . .  DWARF-PLANET; OFFSET DWARF-PLANET CERES
. I . . . . . . . . . .  DWARF-PLANET; PLUTO
. I . . . . . . . . . .  DWARF-PLANET; PLUTO SYSTEM
. I . . . . . . . . . .  DWARF-PLANET; PLUTO WITH STYX AND KERBEROS OFF PLUTO'S DIFFRACTION SPIKES, STYX OFF THE SATURATION BLOOM, WHEN ORIENT = 80 OR 26
. I . . . . . . . . . .  DWARF-PLANET; PLUTO WITH STYX AND KERBEROS WELL SEPARATED FROM CHARON
. I . . . . . . . . . .  DWARF-PLANET; THE DWARF PLANET QUAOAR
. I . . . . . . . . . .  DWARF-PLANET; TRANSNEPTUNIAN OBJECT
. I . . . . . . . . . .  DWARF-PLANET; TRANSNEPTUNIAN OBJECT.
. . . . . . U . . . . .  E,                                        301,                    913
. . . . . . U . . . . .  E,301,                                    912,913
. . . . . . U . . . . .  E,301,911
. . . . . . U . . . . .  E,303
. . . . . . U . . . . .  E,308
. . . . . . U . . . . .  E,313,321,910,928
. . J . N O U . . . . .  EXT-CLUSTER
. . . . . . U . . . . .  EXT-CLUSTER, GLOBULAR CLUSTER, BULGE, HALO
. . . . . . U . . . . .  EXT-CLUSTER, OPEN CLUSTER
. . . . . . U . . . . .  EXT-CLUSTER,GLOBULAR CLUSTER
. . . . . . U . . . . .  EXT-CLUSTER,OPEN CLUSTER,
. . . . . . U . . . Y .  EXT-CLUSTER;
. . . . . O . . . . . .  EXT-CLUSTER;;EXT-STAR
. . . L . . . . . . . .  EXT-CLUSTER;DISK;EMISSION LINE NEBULA;HALO;STAR FORMING REGION;WIND
. . . L . . . . . . . .  EXT-CLUSTER;EMISSION LINE NEBULA;GLOBULAR CLUSTER
. . . L . . . . . . . .  EXT-CLUSTER;EMISSION LINE NEBULA;KNOT;MULTIPLE NUCLEI;STAR FORMING REGION
. I . L . . . . . . . .  EXT-CLUSTER;EMISSION LINE NEBULA;KNOT;NUCLEUS;STAR FORMING REGION
. . . L . . . . . . . .  EXT-CLUSTER;EMISSION LINE NEBULA;MULTIPLE NUCLEI;NUCLEUS;STAR FORMING REGION
. . J . . . U . . . . .  EXT-CLUSTER;EMISSION LINE NEBULA;OB ASSOCIATION;SPIRAL ARM;STARFORMING REGION
. . . . . . . . . . . Z  EXT-CLUSTER;EMISSION LINE NEBULA;OPEN CLUSTER
. . . L . . . . . . . .  EXT-CLUSTER;EMISSION LINE NEBULA;STAR FORMING REGION
. I J . N O U . . . Y .  EXT-CLUSTER;GLOBULAR CLUSTER
. . . . . . U . W X Y .  EXT-CLUSTER;GLOBULAR CLUSTER;
. . . . . . . . . . Y .  EXT-CLUSTER;GLOBULAR CLUSTER;;CALIBRATION;APERTURE LOCATION
. . . . . . . . W . . .  EXT-CLUSTER;GLOBULAR CLUSTER;;CALIBRATION;APERTURE LOCATION;
. . . . . . . . . X . .  EXT-CLUSTER;GLOBULAR CLUSTER;;CALIBRATION;POLARIMETRY;
. . . . . . U . . . . .  EXT-CLUSTER;GLOBULAR CLUSTER;;GALAXY
. . . . . O . . . . . .  EXT-CLUSTER;GLOBULAR CLUSTER;;GALAXY;DWARF COMPACT;STARBURST
. . . . . . U . . . . .  EXT-CLUSTER;GLOBULAR CLUSTER;DISK;
. I J . . . U . . . . .  EXT-CLUSTER;GLOBULAR CLUSTER;HALO
. . J . . . . . . . . .  EXT-CLUSTER;GLOBULAR CLUSTER;NUCLEUS
. . . . . . U . . . . .  EXT-CLUSTER;GLOBULAR CLUSTER;STAR FORMING REGION;;GALAXY;ELLIPTICAL;DUST LANE
. . J . . . . . . . . .  EXT-CLUSTER;HALO;UNDESIGNATED
. . . . . O . . . . . .  EXT-CLUSTER;KNOT;STAR FORMING REGION
. . . . . . . . . . . Z  EXT-CLUSTER;NUCLEUS;OB ASSOCIATION;;EXT-STAR;COMPOSITE SPECTRAL TYPE
. . . L . O . . . . . .  EXT-CLUSTER;NUCLEUS;STAR FORMING REGION
. I J . N O U . . . . .  EXT-CLUSTER;OB ASSOCIATION
. . . . . . U . W X Y .  EXT-CLUSTER;OB ASSOCIATION;
. . J . . O U . . . Y .  EXT-CLUSTER;OB ASSOCIATION;;EXT-MEDIUM;HII REGION
. . . . . O . . . . . .  EXT-CLUSTER;OB ASSOCIATION;;EXT-STAR;STAR FORMING REGION
. . . . . . . . . . . Z  EXT-CLUSTER;OB ASSOCIATION;;EXT-STAR;WOLF RAYET (WN)
. . . . . . U . . . . .  EXT-CLUSTER;OB ASSOCIATION;DISK;
. . . . . . . . W . . .  EXT-CLUSTER;OB ASSOCIATION;NUCLEUS;
. . . . . . . . W . . .  EXT-CLUSTER;OB ASSOCIATION;OPEN CLUSTER;;EXT-MEDIUM;EMISSION LINE NEBULA;FILAMENT;HII REGION;SNR;STAR FORMING REGION
. . . . . . . . W . . Z  EXT-CLUSTER;OB ASSOCIATION;OPEN CLUSTER;;EXT-STAR;OE;OF;SUPERGIANT O
. . . . . . . . W . . .  EXT-CLUSTER;OB ASSOCIATION;OPEN CLUSTER;;GALAXY;MAGELLENIC IRREGULAR;STARBURST
. . . . . . . . W . . .  EXT-CLUSTER;OB ASSOCIATION;OPEN CLUSTER;;GALAXY;STARBURST
. . . . . O . . . . . .  EXT-CLUSTER;OB ASSOCIATION;OPEN CLUSTER;STAR FORMING REGION
. . . . . O . . . . . .  EXT-CLUSTER;OB ASSOCIATION;OPEN CLUSTER;STAR FORMING REGION;YOUNG ASSOCIATION
. I J . . . . . . . . .  EXT-CLUSTER;OB ASSOCIATION;STAR FORMING REGION
. . . . . . U . . . . .  EXT-CLUSTER;OB ASSOCIATION;STAR FORMING REGION;
. . . . . . U . . . . .  EXT-CLUSTER;OB ASSOCIATION;STAR FORMING REGION;;ISM;HII REGION
. . . . . O . . . . . .  EXT-CLUSTER;OB ASSOCIATION;STAR FORMING REGION;YOUNG ASSOCIATION
. I . . N O U . . . Y .  EXT-CLUSTER;OPEN CLUSTER
. . . . . . U . . . . .  EXT-CLUSTER;OPEN CLUSTER;
. . . . . . . . W . . .  EXT-CLUSTER;OPEN CLUSTER;;CALIBRATION;POINT SPREAD FUNCTION;
. . . . . O . . . . . .  EXT-CLUSTER;OPEN CLUSTER;;EXT-STAR
. . . . . O . . . . . .  EXT-CLUSTER;OPEN CLUSTER;;EXT-STAR;GIANT O
. . . . . O . . . . . .  EXT-CLUSTER;OPEN CLUSTER;;EXT-STAR;MAIN SEQUENCE O
. . . . . . . . . . Y .  EXT-CLUSTER;OPEN CLUSTER;EMISSION LINE NEBULA;
. . . . . . . . W X . .  EXT-CLUSTER;OPEN CLUSTER;OB ASSOCIATION;
. . . . . . . . W . . .  EXT-CLUSTER;OPEN CLUSTER;OB ASSOCIATION;;GALAXY;STARBURST;
. . . . . O . . . . . .  EXT-CLUSTER;OPEN CLUSTER;STAR FORMING REGION
. I J L . O . . . . . .  EXT-CLUSTER;STAR FORMING REGION
. . . . . O . . . . . .  EXT-CLUSTER;STAR FORMING REGION;;EXT-MEDIUM;STAR FORMING REGION
. . J . . . . . . . . .  EXT-CLUSTER;STAR FORMING REGION;OB ASSOCIATION
. . J . . . . . . . . .  EXT-CLUSTER;STAR FORMING REGION;SPIRAL ARM;OB ASSOCIATION;EMISSION LINE NEBULA
. . . . N . U . . . . .  EXT-CLUSTER;STAR FORMING REGION;UNDESIGNATED
. . J . . . . . . . . .  EXT-CLUSTER;UNDESIGNATED
. . . . N . U . . . . .  EXT-CLUSTER;UNDESIGNATED;STAR FORMING REGION
. I J . . . . . . . . .  EXT-CLUSTER;YOUNG ASSOCIATION
. . . . . O . . . . . .  EXT-CLUSTER;YOUNG ASSOCIATION;EMISSION LINE NEBULA;STAR FORMINGREGION
. . . . N . U . . . . .  EXT-CLUSTER;YOUNG ASSOCIATION;STAR FORMING REGION
. . . . . . U . . . . .  EXT-MEDIUM
. . . . . . U . . . . .  EXT-MEDIUM, HII REGION
. . . . . . U . . . . .  EXT-MEDIUM,SNR
. . . . . . . . . . Y .  EXT-MEDIUM;
. I J L . O . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC
. . . . . O . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;;GALAXY
. . . . . O U . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;;GALAXY;QSO
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;ABSORPTION LINE SYSTEM - GALACTIC;IGM
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;BULGE;DARK CLOUD;HALO;HI CLOUD
. . . . . O . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;CORONAL GAS;HOT GAS
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;CORONAL GAS;HOT GAS;ICM
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;CORONAL GAS;IGM
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;DAMPED LYMAN ALPHA CLOUD
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;DARK CLOUD;FILAMENT;HALO;IGM
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;EJECTA;HALO;WIND
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;EJECTA;WIND
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;HALO
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;HALO;WIND
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;HI CLOUD;IGM
. . . L . O . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;IGM
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;IGM;NUCLEUS
. . . . . O . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - GALACTIC;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;;EXT-STAR;SUPERNOVA
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM - GALACTIC;EJECTA;HALO;WIND
. . . . . . . . . . Y Z  EXT-MEDIUM;ABSORPTION LINE SYSTEM;
. . . . . . . . . . Y Z  EXT-MEDIUM;ABSORPTION LINE SYSTEM;;GALAXY;LYMAN ALPHA CLOUD;QSO
. . . . . . . . . . . Z  EXT-MEDIUM;ABSORPTION LINE SYSTEM;;GALAXY;SEYFERT
. . . L . O U . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;ACCRETION DISK;FILAMENT
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;ACCRETION DISK;HI CLOUD
. . . L . . U . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;HALO
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;HIGH VELOCITY CLOUD;IGM
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;WIND
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;BLR;;GALAXY;GRAVITATIONAL LENS;QSO
. . . . . . . . . . . Z  EXT-MEDIUM;ABSORPTION LINE SYSTEM;CORONAL GAS;HII REGION
. . . . . . . . . . . Z  EXT-MEDIUM;ABSORPTION LINE SYSTEM;CORONAL GAS;SHELL;;EXT-STAR;B0-B2 III-I
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;DAMPED LYMAN ALPHA CLOUD;;GALAXY;HIGH Z GAL;QUASAR
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;DAMPED LYMAN ALPHA CLOUD;;GALAXY;QSO
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;DAMPED LYMAN ALPHA CLOUD;;GALAXY;QUASAR
. . . L . . . . . . . .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM;;GALAXY;BL LAC
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM;;GALAXY;BLR;GRAVITATIONAL LENS;LYMAN ALPHA CLOUD;QUASAR
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM;;GALAXY;BLR;GRAVITATIONAL LENS;QSO
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM;;GALAXY;BLR;LYMAN ALPHA CLOUD;QSO
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM;;GALAXY;BLR;LYMAN ALPHA CLOUD;QUASAR
. . . . . . . . . . Y .  EXT-MEDIUM;ABSORPTION LINE SYSTEM;IGM;;GALAXY;QSO
. I . . . . . . . . . .  EXT-MEDIUM;ACCRETION DISK;EMISSION LINE NEBULA
. . . . . . . . W . . .  EXT-MEDIUM;BIPOLAR OUTFLOW;
. . J . . . . . . . . .  EXT-MEDIUM;BIPOLAR OUTFLOW;WIND
. . . L . . . . . . . .  EXT-MEDIUM;COOLING FLOW;EMISSION LINE NEBULA;FILAMENT
. . . . . . . . . . . Z  EXT-MEDIUM;CORONAL GAS;;EXT-STAR;B0-B2 III-I
. . . L . . . . . . . .  EXT-MEDIUM;CORONAL GAS;FILAMENT;HOT GAS;ICM
. . J L . . . . . . . .  EXT-MEDIUM;DAMPED LYMAN ALPHA CLOUD
. . . . N . . . . . . .  EXT-MEDIUM;DAMPED LYMAN ALPHA CLOUD;ABSORPTION LINE SYSTEM - EXTRAGALACTIC;;GALAXY;QUASAR;HIGH REDSHIFT GALAXY;LYMAN ALPHA CLOUD
. I . . . . . . . . . .  EXT-MEDIUM;DAMPED LYMAN ALPHA CLOUD;EMISSION LINE NEBULA;HII REGION;IGM;KNOT
. . . . . . . . . . Y .  EXT-MEDIUM;DARK NEBULA;SN
. I . . . . . . . . . .  EXT-MEDIUM;EJECTA
. . . . . O . . . . . .  EXT-MEDIUM;EJECTA;EMISSION LINE NEBULA;PLANETARY NEBULA
. . . . . O . . . . . .  EXT-MEDIUM;EJECTA;EMISSION LINE NEBULA;SNR
. I . . . . . . . . . .  EXT-MEDIUM;EJECTA;REFLECTION NEBULA;SNR;WIND
. I . L . . . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA
. . . . . . . . W . . .  EXT-MEDIUM;EMISSION LINE NEBULA;FILAMENT;HII REGION;IONIZATION FRONT;STAR FORMING REGION
. . . . . . . . W . . .  EXT-MEDIUM;EMISSION LINE NEBULA;FILAMENT;HII REGION;SNR;STAR FORMING REGION
. . J . . . . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;HII REGION;KNOT;SHELL;STAR FORMING REGION
. . . . . O . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;HII REGION;KNOT;STAR FORMING REGION
. . . L . . . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;KNOT;NLR
. I J . . . . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;NUCLEUS;SPIRAL ARM
. . J . . . . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;PLANETARY NEBULA
. . J . . . . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;SHOCK FRONT;SNR
. . . . . O . . . . . .  EXT-MEDIUM;EMISSION LINE NEBULA;SNR
. . . . . . U . . . . .  EXT-MEDIUM;HALO;DUST LANE;IONIZATION FRONT;;GALAXY;SPIRAL
. . . . . . U . . . . .  EXT-MEDIUM;HERBIG-HARO OBJECT;
. . . . . . . . . . . Z  EXT-MEDIUM;HI CLOUD;;STAR;F3-F9;G III-I
. . . . . . . . . . . Z  EXT-MEDIUM;HI CLOUD;HIGH VELOCITY CLOUD;HALO;IGM;WOLF RAYET;
. . . . . . . . . . . Z  EXT-MEDIUM;HI CLOUD;HIGH VELOCITY CLOUD;IGM;;GALAXY;INTERACTING GALAXY;NUCLEUS;SEYFERT;SPIRAL;TIDAL TAIL
. . . L . O U . . . Y .  EXT-MEDIUM;HII REGION
. . . . . . U . W X Y .  EXT-MEDIUM;HII REGION;
. . . . . . U . . . . .  EXT-MEDIUM;HII REGION;;EXT-CLUSTER;OB ASSOCIATION
. . . . . . . . . . Y .  EXT-MEDIUM;HII REGION;;EXT-STAR;SUPERNOVA TYPE II;
. . . . . . . . . X . .  EXT-MEDIUM;HII REGION;;GALAXY;MAGELLENIC IRREGULAR;
. . . . . . . . W . . .  EXT-MEDIUM;HII REGION;;GALAXY;SPIRAL;
. . . . . . . . . . Y .  EXT-MEDIUM;HII REGION;EXT-STAR;SUPERNOVA TYPE II;
. I J . . . . . . . . .  EXT-MEDIUM;HII REGION;MOLECULAR CLOUD;STAR FORMING REGION
. . . . . O U . . . . .  EXT-MEDIUM;HII REGION;RING NEBULA
. . . . . . U . . . . .  EXT-MEDIUM;HII REGION;SNR
. . . . . . U . . . . .  EXT-MEDIUM;HII REGION;STAR FORMING REGION;
. . . . . . . . . . . Z  EXT-MEDIUM;HII REGION;STAR FORMING REGION;;GALAXY;DWARF COMPACT;EMISSION LINE NEBULA;STAR FORMING REGION
. . . . . O . . . . . .  EXT-MEDIUM;HOTSPOT;;GALAXY;JET
. . . . . . . . . . Y Z  EXT-MEDIUM;IGM;
. I J . . . . . . . . .  EXT-MEDIUM;MOLECULAR CLOUD;STAR FORMING REGION
. . J . . O U . . . . .  EXT-MEDIUM;PLANETARY NEBULA
. . . . . . U . W X Y Z  EXT-MEDIUM;PLANETARY NEBULA;
. . J . . O U . . . . .  EXT-MEDIUM;PLANETARY NEBULA;EMISSION LINE NEBULA
. . . . . . . . W . . .  EXT-MEDIUM;PLANETARY NEBULA;NUCLEUS;
. . . . . . . . W . . .  EXT-MEDIUM;POINT SPREAD FUNCTION;
. . . . . O U . . . . .  EXT-MEDIUM;REFLECTION NEBULA
. . . . . O . . . . . .  EXT-MEDIUM;REFLECTION NEBULA;LOBE;EJECTA
. . . . . O . . . . . .  EXT-MEDIUM;REFLECTION NEBULA;LOBE;EJECTA;;STAR;ETA CARINAE STAR
. . . . . O . . . . . .  EXT-MEDIUM;REFLECTION NEBULA;LOBE;SHELL;EJECTA
. . . . . . . . W . . .  EXT-MEDIUM;RING NEBULA;
. . . . . O . . . . . .  EXT-MEDIUM;RING NEBULA;CORONAL GAS;ABSORPTION LINE SYSTEM;;EXT-STAR;B0-B2 III-I
. . . . . O . . . . . .  EXT-MEDIUM;RING NEBULA;CORONAL GAS;ABSORPTION LINE SYSTEM;;EXT-STAR;WOLF RAYET - WC;SUPERGIANT O;COMPOSITE SPECTRAL TYPE
. . J . . . . . . . . .  EXT-MEDIUM;SHELL
. I J L . . U . . . . .  EXT-MEDIUM;SNR
. . . . . . U . W X Y .  EXT-MEDIUM;SNR;
. . . . . . . . . . . Z  EXT-MEDIUM;SNR;;EXT-STAR;B0-B2 III-I
. . . . . . . . . . Y .  EXT-MEDIUM;SNR;;EXT-STAR;SUPERNOVA TYPE II;
. . . . . . . . . . . Z  EXT-MEDIUM;SNR;;EXT-STAR;WOLF RAYET (WC)
. . . . . . . . . X . .  EXT-MEDIUM;SNR;;GALAXY;SPIRAL;BULGE;
. . . . . O . . . . . .  EXT-MEDIUM;SNR;EMISSION LINE NEBULA;SHOCK FRONT
. . . . . . U . . . Y .  EXT-MEDIUM;SNR;EXT-STAR;SUPERNOVA TYPE II;
. . . . . O . . . . . .  EXT-MEDIUM;SNR;HOTSPOT;EMISSION LINE NEBULA
. . . . . . . . W . . .  EXT-MEDIUM;SNR;SHOCK FRONT;
. . . . . . . . . . . Z  EXT-MEDIUM;UNDESIGNATED;;GALAXY;SEYFERT
. . . L . . . . . . . .  EXT-MEDIUM;WIND
. . . . . . . . . . Y Z  EXT-MEDIUM;WIND;;EXT-STAR;WOLF-RAYET
. . J . N O U . . . Y .  EXT-STAR
. . . . . . U . . . . .  EXT-STAR, SUPERNOVA
. . . . . . U . . . . .  EXT-STAR, SUPERNOVA TYPE II
. . . . . . U . . . Y .  EXT-STAR;
. . . . . O . . . . . .  EXT-STAR;;CALIBRATION
F . . . . . . . . . . .  EXT-STAR;;CALIBRATION;ASTROMETRIC
. . . . . O . . . . . .  EXT-STAR;;EXT-CLUSTER
. I . . . O . . . . . .  EXT-STAR;A0-A3 III-I
. . . . . . . . . . . Z  EXT-STAR;A0-A3 III-I;
. . . . . . U . . . . .  EXT-STAR;A0-A3 III-I;;EXT-CLUSTER;OB ASSOCIATION
. . . L . . . . . . . .  EXT-STAR;A0-A3 III-I;B3-B5 III-I
. . . L . . . . . . . .  EXT-STAR;A0-A3 III-I;DISK;EMISSION LINE STAR;WIND
. . J . . O . . . . . .  EXT-STAR;A0-A3 V-IV
. . . . . . . . . . Y .  EXT-STAR;A0-A3 V-IV;
. . . . N . . . . . . .  EXT-STAR;A0-A3 V-IV;;CALIBRATION;PHOTOMETRIC
. . . . . O . . . . . .  EXT-STAR;A4-A9 III-I
. . . . . . . . . . . Z  EXT-STAR;A4-A9 III-I;
. . . . . . U . . . . .  EXT-STAR;A4-A9 III-I;;EXT-CLUSTER;OB ASSOCIATION
. . . . . O . . . . . .  EXT-STAR;A4-A9 III-I;F0-F2;F3-F9
. . J . . O U . . . . .  EXT-STAR;A4-A9 V-IV
. . . L . O . . . . . .  EXT-STAR;A4-A9 V-IV;EXTRA-SOLAR PLANETARY SYSTEM;M V-IV
. I J . . . . . . . . .  EXT-STAR;ACCRETION DISK
. . . . . O . . . . . .  EXT-STAR;ACCRETION DISK;B3-B5 V-IV;WDO;SYMBIOTIC STAR
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;BULGE;SUPERNOVA
. . . L . . . . . . . .  EXT-STAR;ACCRETION DISK;CIRCUMSTELLAR MATTER;G V-IV
. . J . . . . . . . . .  EXT-STAR;ACCRETION DISK;EMISSION LINE STAR;LMXB;MAIN SEQUENCE O;X-RAY TRANSIENT
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;EXTRA-SOLAR PLANETARY SYSTEM;HERBIG AE/BE;PROTOPLANETARY DISK
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;IRREGULAR VARIABLE;X-RAY TRANSIENT
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;JET;SYMBIOTIC STAR
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;NEUTRON STAR
. I . . . O . . . . . .  EXT-STAR;ACCRETION DISK;NUCLEUS
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;NUCLEUS;X-RAY TRANSIENT
. I . . . . . . . . . .  EXT-STAR;ACCRETION DISK;SUPERNOVA TYPE II;X-RAY TRANSIENT
. . . L . O . . . . . .  EXT-STAR;ACCRETION DISK;UNDESIGNATED;X-RAY TRANSIENT
. . . . . . U . . . . .  EXT-STAR;AGB STAR;
. I . . . . . . . . . .  EXT-STAR;AGB STAR;CARBON STAR;CIRCUMSTELLAR MATTER;M V-IV;SPIRAL ARM
. I . . . . . . . . . .  EXT-STAR;AGB STAR;HALO;POPULATION II
. I . . . . . . . . . .  EXT-STAR;AGB STAR;HALO;POPULATION II;TIDAL TAIL
. . J . . . . . . . . .  EXT-STAR;AGB STAR;RR LYRAE STAR;HORIZONTAL BRANCH STAR
. . . L . . . . . . . .  EXT-STAR;ALGOL SYSTEM;COMPOSITE SPECTRAL TYPE;INTERACTING BINARY;SDO
. . . L . . . . . . . .  EXT-STAR;ALGOL SYSTEM;COMPOSITE SPECTRAL TYPE;SDO
. . J . N . U . . . . .  EXT-STAR;ANSAE
. . . L . O . . . . . .  EXT-STAR;B0-B2 III-I
. . . . . . U . . . Y Z  EXT-STAR;B0-B2 III-I;
. . . . . . U . . . . .  EXT-STAR;B0-B2 III-I;;EXT-CLUSTER;OB ASSOCIATION
. . . L . O . . . . . .  EXT-STAR;B0-B2 III-I;BE
. . . . . . U . . . . .  EXT-STAR;B0-B2 III-I;DISK
. . . L . O . . . . . .  EXT-STAR;B0-B2 III-I;DISK;EMISSION LINE STAR;WIND
. . . . . . U . . . . .  EXT-STAR;B0-B2 III-I;MAIN SEQUENCE O
. . J L . O U . . . . .  EXT-STAR;B0-B2 V-IV
. . . . . O . . . . . .  EXT-STAR;B0-B2 V-IV;;STAR
. . . . . O . . . . Y Z  EXT-STAR;B0-B2 V-IV;INTERACTING BINARY
. . . . . . . . . . Y .  EXT-STAR;B0-B2 V-IV;INTERACTING BINARY;
. . . L . O . . . . . .  EXT-STAR;B3-B5 III-I
. . . L . . . . . . . .  EXT-STAR;B3-B5 III-I;DISK;EMISSION LINE STAR;WIND
. . . . . O . . . . . .  EXT-STAR;B3-B5 III-I;SUPERNOVA
. . . . . O . . . . . .  EXT-STAR;B3-B5 V-IV
. . . . . . . . . . Y .  EXT-STAR;B3-B5 V-IV;
. . . L . . . . . . . .  EXT-STAR;B3-B5 V-IV;MXB
. I J L . O . . . . . .  EXT-STAR;B6-B9.5 III-I
. . . . . . . . . . . Z  EXT-STAR;B6-B9.5 III-I;
. . . . . . U . . . . .  EXT-STAR;B6-B9.5 III-I;;EXT-CLUSTER;OB ASSOCIATION
. . . . . . U . . . . .  EXT-STAR;B6-B9.5 III-I;A0-A3 III-I;;EXT-CLUSTER;OB ASSOCIATION
. . . L . . . . . . . .  EXT-STAR;B6-B9.5 III-I;DISK;EMISSION LINE STAR;WIND
. . J . . O . . . . . .  EXT-STAR;B6-B9.5 V-IV
. . . L . . . . . . . .  EXT-STAR;BE
. . J . . . U . . . . .  EXT-STAR;BE;BINARY PULSAR;INTERACTING BINARY;LMXB;NEUTRON STAR
. I . . . . . . . . . .  EXT-STAR;BLUE STRAGGLER;ETA CARINAE STAR;LUMINOUS BLUE VARIABLE
. I . . . . U . . . . .  EXT-STAR;BROWN DWARF
. I . . . . . . . . . .  EXT-STAR;BULGE
. I . . . . . . . . . .  EXT-STAR;BULGE;M III-I
F I J . N . . . . . . .  EXT-STAR;CEPHEID
. . . . . . U . . . . .  EXT-STAR;CEPHEID;SUPERNOVA TYPE II;;GALAXY;SPIRAL
. I . . . O . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;CLASSICAL NOVA;DWARF NOVA;EJECTA;SHELL
. I . . . O . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;CLASSICAL NOVA;EJECTA;NOVA-LIKE
. . J . . . . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;EJECTA;EMISSION LINE STAR;ETA CARINAE STAR;LUMINOUS BLUE VARIABLE
. I . . . . . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;EJECTA;IRREGULAR VARIABLE;NOVA-LIKE;SUPERNOVA
. I . . . . . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;EJECTA;M III-I
. . . . . . U . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;IRREGULAR VARIABLE
. . . . . O . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;M III-I
. . . . . O . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;PRE-MAIN SEQUENCE STAR;PROTOPLANETARY DISK
. . . . N . U . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;SUPERNOVA TYPE II
. . . . . O . . . . . .  EXT-STAR;CIRCUMSTELLAR MATTER;SUPERNOVA;SUPERNOVA TYPE II
. . J . . . U . . . . .  EXT-STAR;CLASSICAL NOVA
. I . . . O . . . . . .  EXT-STAR;CLASSICAL NOVA;EJECTA;EMISSION LINE NEBULA;SHELL
. . . . . . . . . . . Z  EXT-STAR;CLASSICAL NOVA;NOVA-LIKE;EJECTA;
. . . . . . . . . X . .  EXT-STAR;COMPOSITE SPECTRAL TYPE;;STELLAR CLUSTER;NUCLEUS;OB ASSOCIATION
. . . L . . . . . . . .  EXT-STAR;COMPOSITE SPECTRAL TYPE;SDO;WOLF RAYET
. . . L . O . . . . . .  EXT-STAR;CORONA;G V-IV
. . J L . O . . . . . .  EXT-STAR;DA
. . . . . O . . . . . .  EXT-STAR;DA;M V-IV
. . J L . O . . . . . .  EXT-STAR;DB
F I . . . . . . . . . .  EXT-STAR;DC
. . . . . O . . . . . .  EXT-STAR;DISK;DWARF NOVA
. . . L . O . . . . . .  EXT-STAR;DISK;EMISSION LINE STAR;WIND
. . . L . O . . . . . .  EXT-STAR;DISK;HERBIG AE/BE;PROTOPLANETARY DISK
. . . L . O . . . . . .  EXT-STAR;DISK;HERBIG AE/BE;T TAURI STAR
. . . . . . U . . . . .  EXT-STAR;DISK;MAIN SEQUENCE O
. . . L . O . . . . . .  EXT-STAR;DISK;PRE-MAIN SEQUENCE STAR;PROTOPLANETARY DISK;T TAURI STAR
. . . L . O . . . . . .  EXT-STAR;DISK;PROTOPLANETARY DISK;T TAURI STAR
. I . . . . . . . . . .  EXT-STAR;DUST LANE;SUPERNOVA
. I . . . . . . . . . .  EXT-STAR;DUST LANE;SUPERNOVA TYPE IA
. . . L . . . . . . . .  EXT-STAR;DWARF NOVA;EMISSION LINE STAR;INTERACTING BINARY
. . J . . . . . . . . .  EXT-STAR;DWARF NOVA;INTERACTING BINARY;ZZ CETI STAR
. I . . . . . . . . . .  EXT-STAR;EJECTA;EMISSION LINE NEBULA;ETA CARINAE STAR;LUMINOUS BLUE VARIABLE
. I . . . . . . . . . .  EXT-STAR;EJECTA;EMISSION LINE NEBULA;INTERACTING BINARY;JET;SYMBIOTIC STAR
. I . . . . . . . . . .  EXT-STAR;EJECTA;EMISSION LINE STAR;IRREGULAR VARIABLE;LUMINOUS BLUE VARIABLE;NOVA-LIKE
. I . . . . . . . . . .  EXT-STAR;EJECTA;EMISSION LINE STAR;IRREGULAR VARIABLE;LUMINOUS BLUE VARIABLE;SUPERNOVA
. I . . . . . . . . . .  EXT-STAR;EJECTA;SUPERNOVA
. I . . . . . . . . . .  EXT-STAR;EMISSION LINE NEBULA;PLANETARY NEBULA CENTRAL STAR
. . . . . . U . . . . .  EXT-STAR;EMISSION LINE STAR;LUMINOUS BLUE VARIABLE
. . . L . . . . . . . .  EXT-STAR;EMISSION LINE STAR;LUMINOUS BLUE VARIABLE;WOLF RAYET;WOLF RAYET - WN
. . . L . O . . . . . .  EXT-STAR;EMISSION LINE STAR;OF;SUPERGIANT O;WIND
. . . L . . . . . . . .  EXT-STAR;EMISSION LINE STAR;SDO;UNDESIGNATED;WIND
. . . L . . . . . . . .  EXT-STAR;EMISSION LINE STAR;WOLF RAYET;WOLF RAYET - WC
. . . L . . . . . . . .  EXT-STAR;EMISSION LINE STAR;WOLF RAYET;WOLF RAYET - WN
. I . . . . . . . . . .  EXT-STAR;ETA CARINAE STAR;LUMINOUS BLUE VARIABLE
. . . . . . . . W . . .  EXT-STAR;ETA CARINAE STAR;LUMINOUS BLUE VARIABLE;SUPERNOVA;
. I . . . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANET
. . . . . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANET;EXTRA-SOLAR PLANETARY SYSTEM;G V-IV
. I . L . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANET;G V-IV
. . . . . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANET;K V-IV
. I . . . . . . . . . .  EXT-STAR;EXTRA-SOLAR PLANET;M V-IV
. I . . . . . . . . . .  EXT-STAR;EXTRA-SOLAR PLANETARY SYSTEM
. I . . . . . . . . . .  EXT-STAR;EXTRA-SOLAR PLANETARY SYSTEM;F3-F9
. I . L . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANETARY SYSTEM;G V-IV
. I . . . . . . . . . .  EXT-STAR;EXTRA-SOLAR PLANETARY SYSTEM;GRAVITATIONAL LENS
. . . L . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANETARY SYSTEM;K V-IV
. I J L . O . . . . . .  EXT-STAR;EXTRA-SOLAR PLANETARY SYSTEM;M V-IV
. . . . . O . . . . . .  EXT-STAR;F0-F2
. . . . . . U . . . . .  EXT-STAR;F0-F2;;EXT-CLUSTER;OB ASSOCIATION
. . J L . O U . . . . .  EXT-STAR;F3-F9
. . . L . O . . . . . .  EXT-STAR;FU ORIONIS STAR
. . . L . O . . . . . .  EXT-STAR;G III-I
. . . L . . . . . . . .  EXT-STAR;G III-I;M V-IV
. I . L N O U . . . . .  EXT-STAR;G V-IV
. . . . . . . . . . Y .  EXT-STAR;G V-IV;
. . . . . O U . . . . .  EXT-STAR;G V-IV;;GALAXY;MAGELLANIC IRREGULAR
. . . . N . U . . . . .  EXT-STAR;G V-IV;;GALAXY;MAGELLANIC IRREGULAR;BAR
. . . . N . U . . . . .  EXT-STAR;G V-IV;;GALAXY;MAGELLANIC IRREGULAR;DISK
. I J . N O U . . . . .  EXT-STAR;GAMMA RAY BURSTER
. I . . . . . . . . . .  EXT-STAR;GAMMA RAY BURSTER;HALO;TIDAL TAIL
. I J . . . . . . . . .  EXT-STAR;GAMMA RAY BURSTER;NEUTRON STAR
. I . . . . . . . . . .  EXT-STAR;GAMMA RAY BURSTER;SUPERNOVA
. . J . N . U . . . . .  EXT-STAR;GAMMA RAY BURSTER;SUPERNOVA;SUPERNOVA TYPE IB
. . J L . O . . . . Y .  EXT-STAR;GIANT O
F . . . . . . . . . Y .  EXT-STAR;GIANT O;
. . . L . . . . . . . .  EXT-STAR;GIANT O;MAIN SEQUENCE O
. . . L . O . . . . . .  EXT-STAR;GIANT O;OF
. . . L . . . . . . . .  EXT-STAR;GIANT O;SUPERGIANT O
. . . . N . U . . . . .  EXT-STAR;GRAVITATIONAL LENS
. . J . . . . . . . . .  EXT-STAR;GRAVITATIONAL LENS;SUPERNOVA
F . . . . . . . . . . .  EXT-STAR;HALO
. I . . . . . . . . . .  EXT-STAR;HERBIG AE/BE;YSO
. . . . . . . . W . . .  EXT-STAR;HII REGION;
. . . . . . . . . . Y .  EXT-STAR;INTERACTING BINARY
. . . . . O . . . . . .  EXT-STAR;INTERACTING BINARY;AGB STAR;ACCRETION DISK;SYMBIOTIC STAR
. . . . . O . . . . . .  EXT-STAR;INTERACTING BINARY;LMXB;ACCRETION DISK
. . J L . O . . . . . .  EXT-STAR;K III-I
. I . . . . . . . . . .  EXT-STAR;K III-I;LONG PERIOD VARIABLE;M III-I
. . J . . . . . . . . .  EXT-STAR;K III-I;M III-I;STAR FORMING REGION;SUPERNOVA;SUPERNOVA TYPE II
. I . L . O . . . . . .  EXT-STAR;K V-IV
. I . . . . . . . . . .  EXT-STAR;K V-IV;PROTOPLANETARY DISK;T TAURI STAR;YSO
. I . . . . . . . . . .  EXT-STAR;K V-IV;T TAURI STAR;YSO
. . . . . . U . . . . .  EXT-STAR;L
. I J . . . . . . . . .  EXT-STAR;LATE-TYPE DEGENERATE
. . J . . . . . . . . .  EXT-STAR;LMXB
. . . . . . . . . . Y .  EXT-STAR;LMXB;
. I . . . O U . . . . .  EXT-STAR;LUMINOUS BLUE VARIABLE
. . . . . . . . . . Y .  EXT-STAR;LUMINOUS BLUE VARIABLE;
. . . . . O . . . . . .  EXT-STAR;LUMINOUS BLUE VARIABLE;EMISSION LINE STAR
. . . . . . . . . X Y .  EXT-STAR;LUMINOUS BLUE VARIABLE;ETA CARINAE STAR;
. I . . . . . . . . . .  EXT-STAR;LUMINOUS BLUE VARIABLE;SUPERNOVA
. I J . N O . . . . . .  EXT-STAR;M III-I
. I . . . . . . . . . .  EXT-STAR;M III-I;SYMBIOTIC STAR
. I . L N O U . . . . .  EXT-STAR;M V-IV
. . J . N . . . . . . .  EXT-STAR;M V-IV;DISK
. I . . . . . . . . . .  EXT-STAR;M V-IV;T TAURI STAR;YSO
. . . L . O . . . . Y Z  EXT-STAR;MAIN SEQUENCE O
. . . . . . U . . . Y Z  EXT-STAR;MAIN SEQUENCE O;
. . . . . . U . . . . .  EXT-STAR;MAIN SEQUENCE O;KNOT;STAR FORMING REGION;;ISM;HII REGION
. . . . . . U . . . . .  EXT-STAR;MAIN SEQUENCE O;KNOT;STAR FORMING REGION;EJECTA;;ISM;HII REGION
. . . . . . U . . . . .  EXT-STAR;MAIN SEQUENCE O;KNOT;STAR FORMING REGION;EJECTA;;ISM;HII REGION;HERBIG-HARO OBJECT
. . . L . . . . . . . .  EXT-STAR;MAIN SEQUENCE O;OF
. . J . . . . . . . Y .  EXT-STAR;MXB
. . . . . . . V . . . .  EXT-STAR;MXB;NEUTRON STAR;
. . . . . O . . . . . .  EXT-STAR;MXB;SUPERGIANT O;;EXT-CLUSTER;OB ASSOCIATION
. I . . . . . . . . . .  EXT-STAR;MXB;SUPERNOVA;SUPERNOVA TYPE IB
. I . . . . U . . . . .  EXT-STAR;NEUTRON STAR
. . . . . O . . . . . .  EXT-STAR;NUCLEUS
. . . L . O . . . . . .  EXT-STAR;OF
. . . . . . . . . . . Z  EXT-STAR;OF;WOLF RAYET (WN);SPECTROSCOPE B;
. . . . . O . . . . . .  EXT-STAR;OF;WOLF RAYET - WN
F . . . . . . . . . . .  EXT-STAR;PG1159 STAR
. . . . . . . . . . Y .  EXT-STAR;PLANETARY NEBULA
F . . . . O . . . . . .  EXT-STAR;PLANETARY NEBULA CENTRAL STAR
. . . . . . . . . . Y .  EXT-STAR;PLANETARY NEBULA CENTRAL STAR;
. . J L . . . . . . . .  EXT-STAR;POST-AGB STAR
. . . L . . . . . . . .  EXT-STAR;PRE-MAIN SEQUENCE STAR;T TAURI STAR
. I . . . . . . . . . .  EXT-STAR;PULSAR
. . . . . . . . . . Y .  EXT-STAR;PULSAR;
. I . . . . . . . . . .  EXT-STAR;REGULAR VARIABLE
. . . L . . . . . . . .  EXT-STAR;SDB
. . . . . O . . . . . .  EXT-STAR;SDO
. . . . . O . . . . . .  EXT-STAR;SDO;;CALIBRATION
. . . . . . . . . . Y .  EXT-STAR;SNR
. I . L . . . . . . . .  EXT-STAR;STAR FORMING REGION
. I . . . . . . . . . .  EXT-STAR;STAR FORMING REGION;SUPERNOVA
. . . L . O . . . . Y .  EXT-STAR;SUPERGIANT O
. . . . . . U . . . Y Z  EXT-STAR;SUPERGIANT O;
. . . . . . . . . . . Z  EXT-STAR;SUPERGIANT O;;EXT-CLUSTER;OB ASSOCIATION;
. . . L . O . . . . . .  EXT-STAR;SUPERGIANT O;OF
. . . L . O . . . . . .  EXT-STAR;SUPERGIANT O;OF;WOLF RAYET - WN
. I J . . . . . . . . .  EXT-STAR;SUPERGIANT O;SUPERNOVA;SUPERNOVA TYPE II
. . . . . . . . . X . .  EXT-STAR;SUPERNOV TYPE IB;
. I J L N O U V W X Y Z  EXT-STAR;SUPERNOVA
. I J . N O U . . . . .  EXT-STAR;SUPERNOVA TYPE IA
. . . . . . . . . X . .  EXT-STAR;SUPERNOVA TYPE IA;;GALAXY;SPIRAL
. I J L . . U . . . . .  EXT-STAR;SUPERNOVA TYPE IB
. . J . . . . . . . . .  EXT-STAR;SUPERNOVA TYPE IB;SUPERNOVA;;GALAXY;SPIRAL
. I J L N O U . . . Y .  EXT-STAR;SUPERNOVA TYPE II
. . . . . . U . W X Y Z  EXT-STAR;SUPERNOVA TYPE II;
. . . . N O U . . . . .  EXT-STAR;SUPERNOVA TYPE II;;EXT-MEDIUM;SNR;SHOCK FRONT;EMISSIONLINE NEBULA
. . . . N O U . . . . .  EXT-STAR;SUPERNOVA TYPE II;;EXT-MEDIUM;SNR;SHOCK FRONT;EMISSIONLINE NEBULA;HOTSPOT
. . . . . . U . . . . .  EXT-STAR;SUPERNOVA TYPE II;;GALAXY;SPIRAL
. . . . . . U . . . . .  EXT-STAR;SUPERNOVA TYPE II;;ISM;REFLECTION NEBULA;
. . . . . . . . . X . .  EXT-STAR;SUPERNOVA TYPE II;;ISM;SNR;
. I J . . . U . . . . .  EXT-STAR;SUPERNOVA TYPE II;SUPERNOVA
. . . . . . . . W X . Z  EXT-STAR;SUPERNOVA;
. . J . . . . . . . . .  EXT-STAR;SUPERNOVA;;GALAXY;SPIRAL
. I . . . O . . . . . .  EXT-STAR;SUPERNOVA;SUPERNOVA TYPE IA
. I J . . . . . . . . .  EXT-STAR;SUPERNOVA;SUPERNOVA TYPE IB
. I J L . O U . . . . .  EXT-STAR;SUPERNOVA;SUPERNOVA TYPE II
. . J . . . . . . . . .  EXT-STAR;SUPERNOVA;SUPERNOVA TYPE II;;GALAXY;SPIRAL
. . . . . . U . . . . .  EXT-STAR;T
. . J . . . . . . . . .  EXT-STAR;T TAURI STAR
. . . . . . U . . . . .  EXT-STAR;T TAURI STAR;BROWN DWARF
. . . . . . . . . . Y .  EXT-STAR;TYPE = B1
. . . . . . . . . . Y .  EXT-STAR;TYPE = O8
. I . L . O . . . . . .  EXT-STAR;UNDESIGNATED
. . . . . . . . . X . .  EXT-STAR;UNDESIGNATED;;CALIBRATION;ASTROMETRIC;
. . . . . . . . . . Y .  EXT-STAR;WIND
. . . . . O . . . . . .  EXT-STAR;WIND;MXB;INTERACTING BINARY;GIANT O;BINARY PULSAR
. . . . . . . . . . Y .  EXT-STAR;WN OF STAR
. . . L . O . . . . . .  EXT-STAR;WOLF RAYET
. . . . . . . . . . . Z  EXT-STAR;WOLF RAYET (WN);OF;SPECTROSCOPE B;
. . . . . O . . . . . .  EXT-STAR;WOLF RAYET - WC
. . . . . O . . . . . .  EXT-STAR;WOLF RAYET - WC;PLANETARY NEBULA CENTRAL STAR
. . . L . O . . . . Y .  EXT-STAR;WOLF RAYET - WN
. . . . . O . . . . . .  EXT-STAR;WOLF RAYET - WN;LUMINOUS BLUE VARIABLE;INTERACTING BINARY
. . . . . O . . . . . .  EXT-STAR;WOLF RAYET - WN;LUMINOUS BLUE VARIABLE;INTERACTING BINARY;EMISSION LINE STAR
. . . . . . U . . . Y Z  EXT-STAR;WOLF RAYET;
. . . . . . . . . . . Z  EXT-STAR;WOLF RAYET;;EXT-MEDIUM;HI CLOUD;HIGH VELOCITY CLOUD;INTERMEDIATE VELOCITY CLOUD;
. . . . . . . . W . Y .  EXT-STAR;WOLF RAYET;OF;IRREGULAR VARIABLE;WIND;
. . . . . . . . . . . Z  EXT-STAR;WOLF RAYET;SUPERGIANT O;;EXT-CLUSTER;OB ASSOCIATION;
. . . L . O . . . . . .  EXT-STAR;WOLF RAYET;WOLF RAYET - WC
. . . L . O . . . . . .  EXT-STAR;WOLF RAYET;WOLF RAYET - WN
. I J . . O U . . . . .  EXT-STAR;X-RAY TRANSIENT
. I . . . . . . . . . .  EXT-STAR;YSO
. . . . . . U . . . . .  F,413
. . . . . . U . . . . .  FAINT RADIO GALAXY
. . . . . . U . . . . .  FEATURE JUPITER
. . . . . . . . W . . .  FEATURE SATURN
. . . . . O . . . . . .  FEATURE;
. . J . . . . . . . . .  FEATURE; APOLLO 15 LANDING SITE
. . J . . . . . . . . .  FEATURE; APOLLO 17 LANDING SITE
. . J . . . . . . . . .  FEATURE; CRATER
. . . . . O . . . . . .  FEATURE; FEATURE CERES
. . . . . . U . . . . .  FEATURE; FEATURE SATURN
. . . . . . U . . . . .  FEATURE; IAPETUS
. . . . . O . . . . . .  FEATURE; JUPITER
. . . . . . U . . . . .  FEATURE; MARS
. . . . . O . . . . . .  FEATURE; MOON DOLLOND-E CRATER
. . . . . O . . . . . .  FEATURE; MOON HIPPARCHUS-C CRATER
. . . . . O . . . . . .  FEATURE; OF JUPITER
. . . . . O . . . . . .  FEATURE; OF JUPITER (LYMAN ALPHA ANTI BULGE AT LIMB)
. . . . . O . . . . . .  FEATURE; OF JUPITER (LYMAN ALPHA BULGE AT LIMB)
. . . . . O . . . . . .  FEATURE; OF JUPITER(LYMAN ALPHA ANTI BULGE AT LIMB)
. I . . . . . . . . . .  FEATURE; OFFSET FROM CABEUS-A CRATER NEAR THE SOUTH POLE OF THEMOON.
. . . . . O . . . . . .  FEATURE; OFFSET FROM THE MOON JUST OFF OF THE SUNLIT LIMB
. . . . . . U . . . . .  FEATURE; SATURN
. . . . . O . . . . . .  FEATURE; X-RAY EMISSION REGION WITHIN NORTHERN AURORAL OVAL
. . . . . . U . . . . .  FIELD NEAR TARGET 1
. . . . . . U . . . . .  FIELD NEAR TARGET 2
. . . . . . U . . . . .  FIELD NEAR TARGET 3
. . . . . . U . . . . .  FIELD NEAR TARGET 4
. . . . . . U . . . . .  G,503,513,904,928,930
. . J . N O U . . X Y .  GALAXY
. . . . . . U . . . . .  GALAXY, DWARF SPHEROIDAL
. . . . . . U . . . . .  GALAXY, ELLIPTICAL
. . . . . . U . . . . .  GALAXY, ELLIPTICAL, RADIO GALAXY, NUCLEUS, JET
. . . . . . U . . . . .  GALAXY, HIGH Z GAL
. . . . . . U . . . . .  GALAXY, RADIO GALAXY
. . . . . . U . . . . .  GALAXY, RADIO GALAXY, HIGH Z GAL
. . . . . . U . . . . .  GALAXY, SPIRAL, RADIO GALAXY, STARBURST
. . . . . . U . . . . .  GALAXY,CALIBRATION
. . . . . . U . . . . .  GALAXY,DWARF COMPACT/HII GALAXY,
. . . . . . U . . . . .  GALAXY,DWARF SPHEROIDAL,
. . . . . . U . . . . .  GALAXY,ELLIPTICAL,BCM
. . . . . . U . . . . .  GALAXY,LENTICULAR
. . . . . . U . . . . .  GALAXY,MAGELLANIC IRREGULAR,
. . . . . . U . . . . .  GALAXY,QSO,
. . . . . . U . . . . .  GALAXY,QSO,GRAVITATIONAL LENS,
. . . . . . U . . . . .  GALAXY,SEYFERT
. . . . . . U . . . . .  GALAXY,SEYFERT,LINER,NUCLEUS
. . . . . . U . . . . .  GALAXY,SEYFERT,NUCLEUS
. . . . . . U . . . . .  GALAXY,SEYFERT,STARBURST
. . . . . . U . . . . .  GALAXY,SEYFERT,STARBURST,HIGH Z GAL
. . . . . . U . . . . .  GALAXY,SPIRAL,NUCLEUS,HOTSPOT,RING,
. . . . . . U . . . . .  GALAXY,STARBURST
. . . . . . U . . . . .  GALAXY,STARBURST,RING,BAR,NUCLEUS,
. . . . . . U . . . . .  GALAXY,ULTRALUMINOUS IR GAL,
. . . . . . U . . . . .  GALAXY,WIND,STARBURST,FILAMENT,ULTRALUMINOUS IR GAL,EXT-MEDIUM,BIPOLAR OUTFLOW,WIND,HOT GAS,FILAMENT
F . . . . . U . . X Y Z  GALAXY;
. . . . . . . . W . . .  GALAXY; EMISSION; JET; NUCLEUS;SEYFERT GALAXY
. . . . . . . . . . Y .  GALAXY; QUASAR
. . . . . . . . . . Y .  GALAXY; QUASAR;AGN
. . . . . . U . . . . .  GALAXY; RADIO GALAXY; HIGH Z GAL;
. . . . N O U . . . . .  GALAXY;;CLUSTER OF GALAXIES
. . . . . . U . . . . .  GALAXY;;CLUSTER OF GALAXIES;GALAXY PAIR
. . . . N . . . . . . .  GALAXY;;EXT-CLUSTER;RING;STAR FORMING REGION
. . . . . . . . . . . Z  GALAXY;ABSORPTION LINE SYSTEM;QSO
. I J . . O . . . . . .  GALAXY;ACCRETION DISK
. I . . . O . . . . . .  GALAXY;ACCRETION DISK;BLR;LINER;NLR;NUCLEUS
. . . L . O . . . . . .  GALAXY;ACCRETION DISK;BLR;NLR;NUCLEUS;SEYFERT
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;BLR;NLR;QSO;WIND
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;BLR;NLR;SEYFERT
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;BLR;NLR;SEYFERT;WIND
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;BLR;NUCLEUS
. . . L . O . . . . . .  GALAXY;ACCRETION DISK;BLR;NUCLEUS;QUASAR;SEYFERT
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;BLR;NUCLEUS;SEYFERT
. . . L . O . . . . . .  GALAXY;ACCRETION DISK;BLR;NUCLEUS;SEYFERT;WIND
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;BLR;NUCLEUS;UNDESIGNATED
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;BLR;NUCLEUS;WIND
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;BLR;QUASAR
. . . L . O . . . . . .  GALAXY;ACCRETION DISK;BLR;SEYFERT
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;BLR;SEYFERT;WIND
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;BULGE;ELLIPTICAL;NUCLEUS
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;CORONA;DISK;NUCLEUS;SEYFERT
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;DISK;NUCLEUS;WIND
. . J . . . . . . . . .  GALAXY;ACCRETION DISK;DISK;SPIRAL;STAR FORMING REGION
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;ELLIPTICAL;JET;QUASAR
. . J . . . . . . . . .  GALAXY;ACCRETION DISK;GRAVITATIONAL LENS
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;GRAVITATIONAL LENS;QSO;QUASAR
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;HIGH REDSHIFT GALAXY
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;JET;NUCLEUS
. . J . . . . . . . . .  GALAXY;ACCRETION DISK;JET;NUCLEUS;QSO;QUASAR
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;JET;NUCLEUS;SEYFERT
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;LSB;MAGELLANIC IRREGULAR
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;MULTIPLE NUCLEI;NUCLEUS;QUASAR
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;NUCLEUS
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;NUCLEUS;QSO;QUASAR;WIND
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;NUCLEUS;QSO;WIND
. . . L . O . . . . . .  GALAXY;ACCRETION DISK;NUCLEUS;SEYFERT
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;NUCLEUS;SEYFERT;WIND
. . . . . O . . . . . .  GALAXY;ACCRETION DISK;NUCLEUS;WIND
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;QSO;QUASAR
. I . . . O . . . . . .  GALAXY;ACCRETION DISK;QUASAR
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;QUASAR;RADIO GALAXY
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;QUASAR;WIND
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;SEYFERT
. . . L . . . . . . . .  GALAXY;ACCRETION DISK;SEYFERT;WIND
. I . . . . . . . . . .  GALAXY;ACCRETION DISK;SPIRAL;STAR FORMING REGION;STARBURST
. . . . . . . . . . Y .  GALAXY;AGN
. . . . . . . . . . Y .  GALAXY;AGN;QSO
. . . . . . . . . . Y .  GALAXY;AGN;QUASAR
. . . . . . . . . . Y .  GALAXY;AGN;SEYFERT GALAXY
. I J L N O U . . . . .  GALAXY;AMORPHOUS IRREGULAR
. . . . . . U . W X . .  GALAXY;AMORPHOUS IRREGULAR;
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;BAR;INTERACTING GALAXY;MAGELLANIC IRREGULAR
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;DISK;DUST LANE
. I . . . . U . . . . .  GALAXY;AMORPHOUS IRREGULAR;DWARF COMPACT
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;DWARF COMPACT;EMISSION LINE NEBULA
. . . . . O . . . . . .  GALAXY;AMORPHOUS IRREGULAR;DWARF COMPACT;EMISSION LINE NEBULA;STAR FORMING REGION;STARBURST
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;DWARF COMPACT;STAR FORMING REGION
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;DWARF COMPACT;STAR FORMING REGION;MAGELLANIC IRREGULAR
. I J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;DWARF SPHEROIDAL
. . . . . O . . . . . .  GALAXY;AMORPHOUS IRREGULAR;EMISSION LINE NEBULA;INTERACTING GALAXY;STAR FORMING REGION;STARBURST
. . . . . O . . . . . .  GALAXY;AMORPHOUS IRREGULAR;EMISSION LINE NEBULA;STAR FORMING REGION;STARBURST
. . . . . . U . . . . .  GALAXY;AMORPHOUS IRREGULAR;HALO;LSB
. . . . N . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;HIGH REDSHIFT GALAXY
. . . L . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;INTERACTING GALAXY
. I . . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;INTERACTING GALAXY;MULTIPLE NUCLEI
. I . . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;INTERACTING GALAXY;STAR FORMING REGION
. I . . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;IONIZATION FRONT;STAR FORMING REGION;STARBURST
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;LSB
. I . . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;LSB;MAGELLANIC IRREGULAR
. . J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;LSB;STAR FORMING REGION
. I J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;MAGELLANIC IRREGULAR
. . . L . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;QSO
. I J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;SPIRAL
. I J . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;STAR FORMING REGION
. I . . N . U . . . . .  GALAXY;AMORPHOUS IRREGULAR;STARBURST
. . . . . . U . . . . .  GALAXY;AMORPHOUS IRREGULAR;STARBURST;
. . . . . . U . . . . .  GALAXY;AMORPHOUS IRREGULAR;STARBURST;HOTSPOT
. I . . . . . . . . . .  GALAXY;AMORPHOUS IRREGULAR;ULTRALUMINOUS IR GAL
. I J . . . . . . . . .  GALAXY;BAR
. . J . . . . . . . . .  GALAXY;BAR;AMORPHOUS IRREGULAR
. I . . . . . . . . . .  GALAXY;BAR;DISK;RING;SPIRAL
. . . . . . U . . . . .  GALAXY;BAR;EXT-STAR;F0-F2;F3-F9;G    V-IV;K V-IV;
. I . . . . . . . . . .  GALAXY;BAR;LENTICULAR
. I J . . . . . . . . .  GALAXY;BAR;SEYFERT;SPIRAL
. . J . . . . . . . . .  GALAXY;BAR;SPIRAL
. . . . N . U . . . . .  GALAXY;BCM
. . J . . . U . . . . .  GALAXY;BCM;BGM;COOLING FLOW;ELLIPTICAL;RADIO GALAXY
. . . . N . U . . . . .  GALAXY;BCM;COOLING FLOW;EMISSION LINE NEBULA;NUCLEUS
. . . L N . . . . . . .  GALAXY;BCM;ELLIPTICAL
. . J . . . U . . . . .  GALAXY;BCM;ELLIPTICAL;;EXT-CLUSTER;GLOBULAR CLUSTER
. I J . . . . . . . . .  GALAXY;BCM;ELLIPTICAL;HALO
. . . . . . . . . X . .  GALAXY;BGM;BULGE;NUCLEUS
. . . . . . U . . . . .  GALAXY;BGM;ULTRALUMINOUS IR GAL;QUASAR;
F I J L N O U . . . Y .  GALAXY;BL LAC
F . . . . . U V W X Y Z  GALAXY;BL LAC;
. . . . . . . . . X . .  GALAXY;BL LAC;;CALIBRATION;PHOTOMETRIC;POINT SPREAD FUNCTION;
. . . . . O . . . . . .  GALAXY;BL LAC;;EXT-MEDIUM;DAMPED LYMAN ALPHA CLOUD;ABSORPTION LINE SYSTEM
. I . . . . . . . . . .  GALAXY;BL LAC;ELLIPTICAL
. . . L . . . . . . . .  GALAXY;BL LAC;ELLIPTICAL;JET;QSO;RADIO GALAXY
. . . L . . . . . . . .  GALAXY;BL LAC;ELLIPTICAL;QSO
. . . L . . . . . . . .  GALAXY;BL LAC;FILAMENT;QSO
. . . L . . . . . . . .  GALAXY;BL LAC;HIGH REDSHIFT GALAXY;QSO;QUASAR;RADIO GALAXY
. . . . . . U . . . . .  GALAXY;BL LAC;HIGH Z GAL;;EXT-MEDIUM;ABSORPTION LINE SYSTEM;DAMPED LYMAN ALPHA CLOUD;IGM;
. . . . . O . . . . . .  GALAXY;BL LAC;INTERACTING GALAXY;GRAVITATIONAL LENS
. . J L . . . . . . . .  GALAXY;BL LAC;JET
. . . . . . U . . . . .  GALAXY;BL LAC;JET;KNOT
. . . L . . . . . . . .  GALAXY;BL LAC;JET;QSO;QUASAR;RADIO GALAXY
. . . L . . . . . . . .  GALAXY;BL LAC;LYMAN ALPHA CLOUD
. . . . . . . . . . Y .  GALAXY;BL LAC;LYMAN ALPHA CLOUD;
. . J . . . . . . . . .  GALAXY;BL LAC;NUCLEUS;QSO;SEYFERT
. . . L . . . . . . . .  GALAXY;BL LAC;QSO
. . . L . . . . . . . .  GALAXY;BL LAC;QSO;QUASAR
. . . L . . . . . . . .  GALAXY;BL LAC;QUASAR
. . . . . . U . . . . .  GALAXY;BL LAC;RADIO GALAXY
. . . . N . . . . . . .  GALAXY;BL LAC;SPIRAL;DUST LANE
. . J . . . . . . . . .  GALAXY;BLR;DWARF COMPACT;EMISSION LINE NEBULA;SEYFERT;STARBURST
. . . L . . . . . . . .  GALAXY;BLR;NLR;NUCLEUS
. . . L . . . . . . . .  GALAXY;BLR;NLR;NUCLEUS;RADIO GALAXY
. . . . . O . . . . . .  GALAXY;BLR;NLR;NUCLEUS;SEYFERT
. . . L . O . . . . . .  GALAXY;BLR;NLR;QSO
. . . . . . . . . . Y .  GALAXY;BLR;NLR;SEYFERT
. . . L . O . . . . . .  GALAXY;BLR;NUCLEUS;SEYFERT
. . . . . O . . . . . .  GALAXY;BLR;NUCLEUS;WIND
. . . . . O . . . . . .  GALAXY;BLR;QSO
. . . L . . . . . . . .  GALAXY;BLR;QSO;QUASAR
. . . L . . . . . . . .  GALAXY;BLR;QSO;SEYFERT
. . J . . . . . . . . .  GALAXY;BLR;QSO;WIND
. . . L . . . . . . . .  GALAXY;BLR;QUASAR;SEYFERT
. . J . . . . . . . . .  GALAXY;BLR;QUASAR;WIND
. . . L . O . . . . . .  GALAXY;BLR;SEYFERT
. . J . . . . . . . . .  GALAXY;BLR;SEYFERT;WIND
. . . . . . . . W . . .  GALAXY;BRIGHTEST GALAXY;ELLIPTICAL GALAXY;NUCLEUS;TYPE=E
. I J . N O U . W . . .  GALAXY;BULGE
. I J . . . . . . . . .  GALAXY;BULGE;DISK
. I J . . . . . . . . .  GALAXY;BULGE;DISK;SPIRAL;SPIRAL ARM;STAR FORMING REGION
. . J . . . . . . . . .  GALAXY;BULGE;ELLIPTICAL
. . . . N . . . . . . .  GALAXY;BULGE;HIGH REDSHIFT GALAXY
. . . . N . . . . . . .  GALAXY;BULGE;HIGH REDSHIFT GALAXY;ELLIPTICAL
. I . . . . . . . . . .  GALAXY;BULGE;LENTICULAR
. I . . . . . . . . . .  GALAXY;BULGE;LENTICULAR;NUCLEUS
. . J . . . . . . . . .  GALAXY;BULGE;LINER;NUCLEUS;LENTICULAR
. I . . . . . . . . . .  GALAXY;BULGE;NLR;NUCLEUS;RADIO GALAXY;SPIRAL
. I . . . . . . . . . .  GALAXY;BULGE;NLR;NUCLEUS;SEYFERT
. . J . . . . . . . . .  GALAXY;BULGE;NUCLEUS;SEYFERT
. I . . N . U . . . . .  GALAXY;BULGE;NUCLEUS;SPIRAL
. . J . . . U . . . . .  GALAXY;BULGE;QSO;QUASAR
. . . . . . U . . . . .  GALAXY;BULGE;QUASAR;QSO
. . J . . . . . . . . .  GALAXY;BULGE;SEYFERT
. I J . . . . . . . . .  GALAXY;BULGE;SPIRAL
. . . L . . . . . . . .  GALAXY;BULGE;WIND
. . J . . . U . . . . .  GALAXY;COOLING FLOW
. I . . . . . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;EMISSION LINE NEBULA;FILAMENT;STAR FORMING REGION
. I . . . . . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;EMISSION LINE NEBULA;SEYFERT;STARBURST
. . J . . . . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;EMISSION LINE NEBULA;STARBURST
. I J . . . . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;EMISSION LINE NEBULA;STARBURST;TIDAL TAIL
. . J . . O . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;JET;NUCLEUS;RADIO GALAXY
. I . . . . . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;STAR FORMING REGION
. . . L . . . . . . . .  GALAXY;COOLING FLOW;ELLIPTICAL;STARBURST
. . J . . . . . . . . .  GALAXY;COOLING FLOW;EMISSION LINE NEBULA
. . . L . . . . . . . .  GALAXY;COOLING FLOW;NUCLEUS;QSO;RADIO GALAXY
. . . . . . . . . X . .  GALAXY;CORE;EARLY TYPE
. I J . N . U . . . . .  GALAXY;DISK
. I . . . . . . . . . .  GALAXY;DISK;DUST LANE;DWARF COMPACT;SPIRAL
. . . . . O . . . . . .  GALAXY;DISK;DUST LANE;LINER;NUCLEUS
. I J . . . . . . . . .  GALAXY;DISK;DUST LANE;SPIRAL
. I . . . . . . . . . .  GALAXY;DISK;DUST LANE;SPIRAL;SPIRAL ARM
. I J . . . . . . . . .  GALAXY;DISK;DWARF SPHEROIDAL
. . J . . . . . . . . .  GALAXY;DISK;ELLIPTICAL;HALO;INTERACTING GALAXY;TIDAL TAIL
. . J . . . U . . . . .  GALAXY;DISK;EMISSION LINE NEBULA;LINER
. I J . . . . . . . . .  GALAXY;DISK;HALO
. I J . . . . . . . . .  GALAXY;DISK;HALO;SPIRAL
. . J . . . . . . . . .  GALAXY;DISK;INTERACTING GALAXY;RING;STAR FORMING REGION
. . . . . . U . . . . .  GALAXY;DISK;INTERACTING GALAXY;RING;STARBURST
. I J . . . . . . . . .  GALAXY;DISK;INTERACTING GALAXY;SPIRAL
. . J . . . . . . . . .  GALAXY;DISK;JET;QUASAR;RADIO GALAXY
. . J . . . . . . . . .  GALAXY;DISK;LYMAN ALPHA CLOUD;UNDESIGNATED
. I . . . . . . . . . .  GALAXY;DISK;RING;SPIRAL
. . J . . . . . . . . .  GALAXY;DISK;SEYFERT
. I J . N . U . . . . .  GALAXY;DISK;SPIRAL
. I . . . . . . . . . .  GALAXY;DISK;SPIRAL ARM
. I J . . . . . . . . .  GALAXY;DISK;SPIRAL;SPIRAL ARM;STAR FORMING REGION
. I J . . . . . . . . .  GALAXY;DISK;SPIRAL;STAR FORMING REGION
. . J . . . . . . . . .  GALAXY;DISK;SPIRAL;STAR FORMING REGION;SPIRAL ARM
. . J . . . . . . . . .  GALAXY;DISK;STAR FORMING REGION
. I . . . . . . . . . .  GALAXY;DISK;STARBURST
. . . . . . U . . . . .  GALAXY;DUST LANE;BULGE;INTERACTING GALAXY
. I . . . . . . . . . .  GALAXY;DUST LANE;ELLIPTICAL;LINER;NUCLEUS
. I . . . . . . . . . .  GALAXY;DUST LANE;ELLIPTICAL;NUCLEUS
. I . . . . . . . . . .  GALAXY;DUST LANE;ELLIPTICAL;NUCLEUS;QSO
. I . . . . . . . . . .  GALAXY;DUST LANE;ELLIPTICAL;SPIRAL
. I . . . . . . . . . .  GALAXY;DUST LANE;EMISSION LINE NEBULA;SEYFERT;SPIRAL
. I . . . . . . . . . .  GALAXY;DUST LANE;LENTICULAR;LINER;NUCLEUS
. I . . . . . . . . . .  GALAXY;DUST LANE;LENTICULAR;NUCLEUS
. I . . . . . . . . . .  GALAXY;DUST LANE;LENTICULAR;NUCLEUS;QSO
. I . . . . . . . . . .  GALAXY;DUST LANE;LENTICULAR;NUCLEUS;SEYFERT
. . . . . O . . . . . .