HST Data Released in the Last 3 Days
May 16 2026 - May 18 2026 (inclusive)

These datasets were released within the last 3 days.
Entries in boldface were released yesterday.

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Contents

ASTEROID; TNO TRINARY?
8 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 WC510            07 15 58.80 +02 14 34.4 WFC3/UVIS ACCUM  UVIS2        F350LP           5851 F   200 18005 IFM603IPQ 18Nov25 18May26
 WC510            07 15 58.82 +02 14 34.4 WFC3/UVIS ACCUM  UVIS2        F350LP           5851 F   200 18005 IFM603IMQ 18Nov25 18May26
 WC510            07 15 58.82 +02 14 34.6 WFC3/UVIS ACCUM  UVIS2-C512C- F350LP           5851 F   200 18005 IFM603ILQ 18Nov25 18May26
 WC510            07 15 58.84 +02 14 34.6 WFC3/UVIS ACCUM  UVIS2-C512C- F350LP           5851 F   200 18005 IFM603IKQ 18Nov25 18May26
 WC510            07 15 58.86 +02 14 34.9 WFC3/UVIS ACCUM  UVIS2-C512C- F350LP           5851 F   200 18005 IFM603IFQ 18Nov25 18May26
 WC510            07 15 58.86 +02 14 34.8 WFC3/UVIS ACCUM  UVIS2-C512C- F350LP           5851 F   200 18005 IFM603IJQ 18Nov25 18May26
 WC510            07 15 58.87 +02 14 34.9 WFC3/UVIS ACCUM  UVIS2-C512C- F350LP           5851 F   200 18005 IFM603IEQ 18Nov25 18May26
 WC510            07 15 58.89 +02 14 35.0 WFC3/UVIS ACCUM  UVIS2-C512C- F350LP           5851 F   200 18005 IFM603IDQ 18Nov25 18May26

CALIBRATION;DETECTOR SENSITIVITY TEST;PHOTOMETRIC;THROUGHPUT TEST
18 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 AGK+81D266       09 21 11.75 +81 43 10.6 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM10F0 16May26 16May26
 AGK+81D266       09 21 13.57 +81 43 14.5 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM10D0 16May26 16May26
 AGK+81D266       09 21 15.40 +81 43 18.4 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM10C0 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G750M            7283 F    86 18166 OFQTM10H0 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G750M            7283 F    86 18166 OFQTM10G0 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM10E0 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM10B0 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G430M            4194 F    78 18166 OFQTM1080 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G430M            4194 F    78 18166 OFQTM1070 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G430M            3165 F   110 18166 OFQTM1060 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G430M            3165 F   110 18166 OFQTM1050 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G230MB           2416 F   170 18166 OFQTM1040 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G230MB           2416 F   170 18166 OFQTM1030 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G230MB           1995 F   230 18166 OFQTM1020 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACCUM  52X2         G230MB           1995 F   230 18166 OFQTM1010 16May26 16May26
 AGK+81D266       09 21 19.05 +81 43 26.3 STIS/CCD  ACQ    F28X50LP     MIRVIS              0 F     2 18166 OFQTM1ANQ 16May26 16May26
 AGK+81D266       09 21 22.49 +81 43 33.6 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM10A0 16May26 16May26
 AGK+81D266       09 21 25.94 +81 43 40.9 STIS/CCD  ACCUM  52X2         G430L            4300 F    20 18166 OFQTM1090 16May26 16May26

EXT-CLUSTER;GLOBULAR CLUSTER
1 dataset 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 NGC-2419         07 37 49.42 +38 51 02.8 WFC3/UVIS ACCUM  UVIS         F814W            8034 F  5024 17926 IFJT04010 17Nov25 17May26

EXT-STAR;A0-A3 V-IV;EXTRA-SOLAR PLANETARY SYSTEM
3 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 KELT-9           20 31 26.39 +39 56 20.3 STIS/FUV- ACCUM  0.2X0.2      E140M            1425 F  2074 18108 OFOA13030 15May26 16May26
 KELT-9           20 31 26.39 +39 56 20.3 STIS/FUV- ACCUM  0.2X0.2      E140M            1425 F  2074 18108 OFOA13040 15May26 16May26
 KELT-9           20 31 26.39 +39 56 20.3 STIS/FUV- ACCUM  0.2X0.2      E140M            1425 F  2074 18108 OFOA13050 15May26 16May26

EXT-STAR;K V-IV
4 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 SN23IXF-OFFSET-L 14 03 39.85 +54 18 06.9 STIS/CCD  ACQ    F28X50LP     MIRVIS              0 F   100 18109 OFOZ01DNQ 16May26 16May26
 SN23IXF-OFFSET-L 14 03 39.85 +54 18 06.9 STIS/CCD  ACQ    F28X50LP     MIRVIS              0 F   100 18109 OFOZ01DSQ 16May26 16May26
 SN23IXF-OFFSET-L 14 03 39.85 +54 18 06.9 STIS/CCD  ACQ    F28X50LP     MIRVIS              0 F   100 18109 OFOZ02DZQ 16May26 16May26
 SN23IXF-OFFSET-L 14 03 39.85 +54 18 06.9 STIS/CCD  ACQ    F28X50LP     MIRVIS              0 F   100 18109 OFOZ02E4Q 16May26 16May26

EXT-STAR;SUPERNOVA
1 dataset 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 GRB230818A       19 03 33.12 +40 53 49.1 WFC3/IR   MULTIA IR           F140W           13922 F  4423 17840 IFF5A5010 18Nov25 18May26

EXT-STAR;SUPERNOVA TYPE IA
5 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 SN-2023BEE       08 56 11.59 -03 19 31.8 WFC3/IR   MULTIA IR           F110W           11534 F   897 18018 IFO703020 17Nov25 17May26
 SN-2023BEE       08 56 11.63 -03 19 32.0 WFC3/IR   MULTIA IR           F160W           15369 F  1347 18018 IFO703010 17Nov25 17May26
 SN-2023BEE       08 56 11.63 -03 19 32.0 WFC3/UVIS ACCUM  UVIS2-C1K1C- F336W            3354 F  2260 18018 IFO703030 17Nov25 17May26
 SN-2023BEE       08 56 11.63 -03 19 32.0 WFC3/UVIS ACCUM  UVIS2-C1K1C- F606W            5887 F   612 18018 IFO703040 17Nov25 18May26
 SN-2023BEE       08 56 11.63 -03 19 32.0 WFC3/UVIS ACCUM  UVIS2-C1K1C- F814W            8029 F  1232 18018 IFO703050 17Nov25 18May26

EXT-STAR;SUPERNOVA TYPE II
4 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 SN-2023IXF       14 03 38.56 +54 18 41.9 STIS/FUV- TIME-T 52X0.2       G140L            1425 F  1919 18109 OFOZ01010 16May26 16May26
 SN-2023IXF       14 03 38.56 +54 18 41.9 STIS/FUV- TIME-T 52X0.2       G140L            1425 F  1755 18109 OFOZ01020 16May26 16May26
 SN-2023IXF       14 03 38.56 +54 18 41.9 STIS/NUV- TIME-T 52X0.2       G230L            2376 F  1919 18109 OFOZ02010 16May26 16May26
 SN-2023IXF       14 03 38.56 +54 18 41.9 STIS/NUV- TIME-T 52X0.2       G230L            2376 F     0 18109 OFOZ02020 16May26 17May26

GALAXY;ACCRETION DISK
3 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 RBS1032          11 47 26.73 +49 42 57.3 WFC3/UVIS ACCUM  UVIS2        F225W            2365 F  2209 18081 IFO006010 16Nov25 17May26
 RBS1032          11 47 26.73 +49 42 57.3 WFC3/UVIS ACCUM  UVIS2        F438W            4325 F  1086 18081 IFO006020 16Nov25 17May26
 RBS1032          11 47 26.73 +49 42 57.3 WFC3/UVIS ACCUM  UVIS2        F625W            6242 F  1086 18081 IFO006030 16Nov25 17May26

GALAXY;AMORPHOUS IRREGULAR;MAGELLANIC IRREGULAR
4 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 WLM-F03-F05      00 01 35.32 -15 21 50.1 WFC3/UVIS ACCUM  UVIS-CENTER  F275W            2706 F  1182 17833 IFCPCF040 15May26 16May26
 WLM-F03-F05      00 01 35.51 -15 21 48.3 WFC3/UVIS ACCUM  UVIS-CENTER  F336W            3354 F   865 17833 IFCPCF030 15May26 16May26
 WLM-F03-F05      00 01 59.54 -15 22 59.4 ACS/WFC   ACCUM  WFC          F475W;CLEAR2L    4746 F  1016 17833 JFCPCF020 15May26 16May26
 WLM-F03-F05      00 01 59.74 -15 22 57.6 ACS/WFC   ACCUM  WFC          CLEAR1L;F814W    8045 F   791 17833 JFCPCF010 15May26 16May26

GALAXY;DWARF COMPACT;EMISSION LINE NEBULA;STAR FORMING REGION
2 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 J0834+4343       08 34 46.80 +43 43 29.8 COS/FUV   TIME-T PSA          G160M            1577 F  3622 17791 LFEQ11010 17Nov25 18May26
 J0834+4343       08 34 46.80 +43 43 29.8 COS/NUV   ACQ/IM PSA          MIRRORA             0 F   200 17791 LFEQ11EJQ 17Nov25 17May26

GALAXY;DWARF ELLIPTICAL
2 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 DW1350P5441      13 50 58.34 +54 41 21.1 WFC3/UVIS ACCUM  UVIS1        F606W            5888 F   798 18061 IFMY1L010 16May26 16May26
 DW1350P5441      13 50 58.34 +54 41 21.1 WFC3/UVIS ACCUM  UVIS1        F814W            8034 F  1266 18061 IFMY1L020 16May26 16May26

GALAXY;SPIRAL ARM;STAR FORMING REGION
2 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 NGC300-1         00 54 51.18 -37 30 24.4 WFC3/UVIS ACCUM  UVIS-CENTER  F438W            4325 F   300 18079 IFPV0F010 18May26 18May26
 NGC300-1         00 54 51.18 -37 30 24.4 WFC3/UVIS ACCUM  UVIS-CENTER  F275W            2706 F  1500 18079 IFPV0F020 18May26 18May26

GALAXY;STAR FORMING REGION
3 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 J1044+0353       10 44 57.79 +03 53 13.1 WFC3/UVIS ACCUM  UVIS2        F502N            5009 F  3099 17430 IFAU21010 15Nov25 16May26
 J1044+0353       10 44 57.79 +03 53 13.1 WFC3/UVIS ACCUM  UVIS2        F275W            2706 F  2899 17430 IFAU21020 15Nov25 16May26
 J1044+0353       10 44 57.79 +03 53 13.1 WFC3/UVIS ACCUM  UVIS2        F336W            3354 F  3099 17430 IFAU21030 15Nov25 16May26

ISM;HII REGION
2 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 NGC3372-TR16     10 44 11.29 -59 30 31.9 WFC3/UVIS ACCUM  UVIS         F280N            2831 F  2520 17419 IFAG13020 17Nov25 17May26

 NGC3372-TR1416GA 10 44 48.00 -59 33 56.0 ACS/WFC   ACCUM  WFC          F658N;CLEAR2L    6583 F  1200 17419 JFAG13010 17Nov25 17May26

PLANET; PLANET JUPITER
1 dataset 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 JUPITER-AURORA-J 07 46 44.00 +21 18 20.0 STIS/FUV- TIME-T F25SRF2      MIRFUV           1451 F  2450 17408 OFAK04E1Q 17Nov25 17May26

PLANET; PLANET JUPITER NORTH AURORA
4 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 JUPITER-NORTH-SP 07 46 38.75 +21 18 36.0 STIS/FUV- TIME-T 52X0.5       G140M            1222 F  1570 18048 OFOW01020 18Nov25 18May26
 JUPITER-NORTH-SP 07 46 38.77 +21 18 36.2 STIS/FUV- TIME-T F25SRF2      MIRFUV           1451 F   100 18048 OFOW01J8Q 18Nov25 18May26
 JUPITER-NORTH-SP 07 46 38.98 +21 18 38.3 STIS/FUV- TIME-T 52X0.5       G140M            1222 F  1550 18048 OFOW01010 18Nov25 18May26
 JUPITER-NORTH-SP 07 46 39.00 +21 18 38.5 STIS/FUV- TIME-T F25SRF2      MIRFUV           1451 F   100 18048 OFOW01IUQ 18Nov25 18May26

STAR;BROWN DWARF;EXTRA-SOLAR PLANET
4 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 TAURUS-2MASS-J04 04 31 49.65 +23 22 52.4 WFC3/UVIS ACCUM  UVIS2-C512C- F225W            2358 F  1800 18139 IFPF01010 18Nov25 18May26
 TAURUS-2MASS-J04 04 31 49.65 +23 22 52.4 WFC3/UVIS ACCUM  UVIS2-C512C- F625W            6241 F   450 18139 IFPF01020 18Nov25 18May26
 TAURUS-2MASS-J04 04 31 49.65 +23 22 52.4 WFC3/UVIS ACCUM  UVIS2-C512C- F336W            3354 F  1050 18139 IFPF01030 18Nov25 18May26
 TAURUS-2MASS-J04 04 31 49.65 +23 22 52.4 WFC3/UVIS ACCUM  UVIS2-C512C- F656N            6561 F  1200 18139 IFPF01040 18Nov25 18May26

STAR;DA
10 datasets 
 Target Name      RA          Dec         Config    Mode   Aper         Spec            Wave  C Time  Prop Dataset   ObsDate Release
 ---------------- ----------- ----------- --------- ------ ------------ --------------- ----- - ----- ---- --------- ------- -------
 WD1057+719       11 00 33.96 +71 38 02.4 COS/FUV   TIME-T PSA          G160M            1577 F  1015 18204 LFR92H010 17May26 18May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/NUV   ACQ/IM BOA          MIRRORA             0 F    30 18204 LFR92HIJQ 17May26 18May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/FUV   TIME-T PSA          G160M            1623 F  1292 18204 LFR92G010 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/NUV   ACQ/IM BOA          MIRRORA             0 F    30 18204 LFR92GGTQ 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/FUV   TIME-T PSA          G160M            1533 F   771 18204 LFR92F020 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/FUV   TIME-T PSA          G160M            1577 F  1015 18204 LFR92F010 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/NUV   ACQ/IM BOA          MIRRORA             0 F    30 18204 LFR92FGCQ 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/FUV   TIME-T PSA          G160M            1533 F   769 18204 LFR92E020 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/FUV   TIME-T PSA          G160M            1623 F  1290 18204 LFR92E010 17May26 17May26
 WD1057+719       11 00 33.96 +71 38 02.4 COS/NUV   ACQ/IM BOA          MIRRORA             0 F    30 18204 LFR92EG6Q 17May26 17May26
[ DSS | Reports | Catalog | Proposal | Archived | Released ]

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Tue May 19 05:00:03 UTC 2026
Copyright notice
Preview images and spectra are courtesy CADC and ST-ECF.