HST Reports

Paper Counts

Year GO Archival Part GO Part Archival Programs not Assigned Total
2018 367 395 171 31 964
2017 342 373 175 22 912
2016 333 370 160 20 883
2015 329 353 159 12 853
2014 301 357 141 18 817
2013 279 314 119 73 785
2012 309 361 135 42 847
2011 269 385 112 22 788
2010 259 356 107 12 734
2009 265 306 88 20 679
2008 236 324 81 63 704
2007 267 318 87 56 728
2006 227 295 114 79 715
2005 248 267 120 51 686
2004 238 248 98 27 611
2003 216 274 108 9 607
2002 241 202 99 60 602
2001 262 181 72 44 559
2000 247 183 66 41 537
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 4955 873
2017 7895 807
2016 4557 801
2015 4254 750
2014 3852 720
2013 3602 710
2012 4126 753
2011 3916 695
2010 3262 653
2009 2755 605
2008 2769 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 20086 6253

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 964 12846 13 5448 15 5031 13 2026 12
2017 912 20489 22 7579 22 6619 18 6023 34
2016 883 22884 26 10267 31 7055 19 4607 29
2015 853 28675 34 12015 37 9268 26 7167 45
2014 817 32361 40 13584 45 11294 32 6997 50
2013 785 36881 47 15236 55 10937 35 7597 64
2012 847 39870 47 16341 53 13437 37 8350 62
2011 788 43238 55 18157 67 15704 41 7902 71
2010 734 42790 58 18998 73 16072 45 6204 58
2009 679 39022 57 17569 66 14847 49 5536 63
2008 704 41837 59 14545 62 17180 53 6504 80
2007 728 48960 67 23560 88 16976 53 5255 60
2006 715 47092 66 16773 74 17454 59 8358 73
2005 686 42298 62 16204 65 15032 56 8024 67
2004 611 43984 72 22803 96 11998 48 6124 62
2003 607 43844 72 19180 89 15685 57 7341 68
2002 602 38803 64 14399 60 12879 64 7875 80
2001 559 36994 66 19439 74 10080 56 4927 68
2000 537 30649 57 14126 57 8946 49 5494 83
1999 502 30142 60 13569 57 10268 59 3793 72
1998 509 42524 84 20237 73 14664 89 6106 149
1997 378 26487 70 15231 72 7043 60 4188 97
1996 307 24891 81 15331 87 4675 56 3061 87
1995 244 16143 66 11427 71 3109 53 1515 76
1994 178 11664 66 7796 64 2798 72 985 70
1993 112 5898 53 3938 55 1481 51 407 51
1992 58 2825 49 2045 60 592 33 176 44
1991 42 2503 60 2121 68 341 38 36 36
Total 16341 856594 52 387918 59 281465 43 142578 59

Number of papers using HST instruments

Year ACS COS FGS FOC FOS HRS HSP NICMOS STIS WFC3 WFPC WFPC2
2018 438 93 8 4 16 13 0 47 130 499 3 156
2017 457 76 7 2 18 5 1 41 103 439 7 145
2016 457 83 3 6 25 11 0 70 114 374 1 141
2015 449 77 4 3 23 12 0 55 103 370 3 156
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 0 121 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 5784 562 148 319 848 765 33 1727 2388 2561 351 5422

Number of papers using HST instruments chart