HST Reports

Paper Counts

Year GO Archival Part GO Part Archival Programs not Assigned Total
2018 326 363 152 119 960
2017 341 376 169 25 911
2016 333 376 155 20 884
2015 327 356 156 8 847
2014 301 358 140 18 817
2013 279 314 119 73 785
2012 308 361 135 43 847
2011 268 386 112 22 788
2010 259 356 107 12 734
2009 265 300 88 27 680
2008 234 326 77 67 704
2007 266 317 87 58 728
2006 223 295 113 84 715
2005 247 266 120 53 686
2004 238 247 98 28 611
2003 216 270 108 13 607
2002 241 201 99 61 602
2001 262 181 72 44 559
2000 247 182 66 42 537
1999 237 174 53 38 502
1998 278 164 41 26 509
1997 213 118 43 4 378
1996 177 84 35 11 307
1995 162 59 20 3 244
1994 122 39 14 3 178
1993 72 29 8 3 112
1992 34 18 4 2 58
1991 31 9 1 1 42

Paper counts chart

Unique Authors

Year # Authors # First Authors
2018 4921 868
2017 7892 806
2016 4563 802
2015 4236 745
2014 3852 720
2013 3602 710
2012 4126 753
2011 3916 695
2010 3262 653
2009 2758 605
2008 2768 625
2007 2711 643
2006 2460 624
2005 2406 597
2004 2064 531
2003 2034 526
2002 1869 497
2001 1803 469
2000 1709 450
1999 1501 422
1998 1571 434
1997 1121 321
1996 838 253
1995 800 202
1994 589 146
1993 387 98
1992 194 47
1991 149 36
Total 20070 6250

Unique Authors Chart

Citations

The citations are sum of all citations and the average number of citations for science papers published in that year. The totals for all science papers.
Year # Papers # Citations Avg # Citations # GO Citations Avg # GO Citations # AR Citations Avg # AR Citations # Part Citations Avg # Part Citations
2018 960 8918 9 3425 11 3157 9 1342 9
2017 911 16745 18 5975 18 5549 15 4745 28
2016 884 20065 23 8940 27 6358 17 3880 25
2015 847 26026 31 10883 33 8532 24 6484 42
2014 817 29910 37 12490 41 10481 29 6499 46
2013 785 34655 44 14350 51 10247 33 7166 60
2012 847 38000 45 15441 50 12786 35 8011 59
2011 788 41619 53 17443 65 15129 39 7625 68
2010 734 41264 56 18356 71 15486 44 5977 56
2009 680 37915 56 17065 64 14247 47 5345 61
2008 704 40758 58 14228 61 16913 52 6019 78
2007 728 47775 66 22977 86 16468 52 5158 59
2006 715 46094 64 16372 73 17067 58 8170 72
2005 686 41520 61 15921 64 14744 55 7891 66
2004 611 43299 71 22469 94 11787 48 6053 62
2003 607 43109 71 18852 87 15415 57 7216 67
2002 602 38182 63 14191 59 12570 63 7739 78
2001 559 36541 65 19220 73 9979 55 4829 67
2000 537 30283 56 13965 57 8814 48 5434 82
1999 502 29833 59 13426 57 10176 58 3769 71
1998 509 42060 83 20039 72 14514 88 6010 147
1997 378 26244 69 15119 71 6966 59 4134 96
1996 307 24719 81 15232 86 4641 55 3044 87
1995 244 16027 66 11347 70 3086 52 1502 75
1994 178 11586 65 7735 63 2780 71 986 70
1993 112 5858 52 3916 54 1471 51 399 50
1992 58 2814 49 2035 60 591 33 176 44
1991 42 2494 59 2113 68 340 38 36 36
Total 16332 824313 50 373525 57 270294 41 135639 57

Number of papers using HST instruments

Year ACS COS FGS FOC FOS HRS HSP NICMOS STIS WFC3 WFPC WFPC2
2018 435 94 8 4 16 13 0 47 130 498 3 155
2017 457 76 7 2 18 5 1 41 103 439 7 145
2016 457 83 3 6 25 11 0 70 114 375 1 141
2015 448 76 4 3 22 12 0 54 102 369 3 155
2014 417 69 7 3 19 11 1 66 107 311 4 181
2013 411 53 5 3 24 10 0 83 108 234 5 177
2012 452 44 3 3 14 15 0 93 113 186 3 231
2011 433 48 9 8 23 10 0 113 106 99 10 223
2010 410 18 4 7 20 18 1 117 95 48 8 245
2009 425 1 5 3 19 3 0 122 81 1 4 233
2008 405 0 5 5 14 10 0 111 98 0 6 260
2007 379 0 10 7 25 22 0 107 130 0 5 262
2006 297 0 4 12 28 28 1 116 163 0 8 274
2005 205 0 8 4 35 21 0 105 192 0 6 303
2004 122 0 9 12 29 26 2 60 175 0 5 306
2003 26 0 7 10 36 25 1 93 165 0 9 338
2002 1 0 6 10 37 25 0 64 160 0 5 319
2001 0 0 4 12 32 38 3 86 112 0 3 294
2000 0 0 7 2 35 47 1 89 83 0 7 279
1999 0 0 8 20 53 62 2 63 29 0 4 246
1998 0 0 5 15 83 88 2 25 20 0 18 258
1997 0 0 7 35 56 75 1 2 1 0 25 177
1996 0 0 2 23 58 45 4 0 0 0 30 147
1995 0 0 1 32 54 59 5 0 0 0 48 55
1994 0 0 3 29 38 39 4 0 0 0 53 15
1993 0 0 2 24 21 25 4 0 0 0 39 1
1992 0 0 3 14 9 9 0 0 0 0 22 0
1991 0 0 2 11 4 13 0 0 0 0 10 0
Total 5780 562 148 319 847 765 33 1727 2387 2560 351 5420

Number of papers using HST instruments chart