HST Reports

Paper Counts

Year GO Archival Part GO Part Archival Programs not Assigned Total
2019 369 457 168 20 1014
2018 368 397 172 31 968
2017 342 373 175 22 912
2016 333 370 160 20 883
2015 329 353 159 12 853
2014 301 358 142 18 819
2013 279 314 119 73 785
2012 310 361 135 42 848
2011 270 385 112 22 789
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
2019 5747 923
2018 4964 877
2017 7893 807
2016 4560 801
2015 4250 750
2014 3847 721
2013 3600 710
2012 4125 754
2011 3915 696
2010 3261 653
2009 2754 605
2008 2767 625
2007 2708 643
2006 2459 624
2005 2409 597
2004 2063 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 21233 6666

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
2019 1014 15043 15 6101 17 5498 12 3116 19
2018 968 22174 23 9481 26 8543 22 3510 20
2017 912 28358 31 10527 31 8966 24 8464 48
2016 883 29458 33 13308 40 9126 25 5914 37
2015 853 34704 41 14579 44 11181 32 8681 55
2014 819 37682 46 15907 53 13016 36 8195 58
2013 785 41522 53 17177 62 12361 39 8512 72
2012 848 43977 52 18026 58 14850 41 9170 68
2011 789 46915 59 19759 73 17047 44 8476 76
2010 734 46096 63 20345 79 17348 49 6734 63
2009 679 41604 61 18726 71 15806 52 5927 67
2008 704 44206 63 15421 65 18178 56 6831 84
2007 728 51782 71 25010 94 17846 56 5534 64
2006 715 49246 69 17524 77 18252 62 8773 77
2005 686 43916 64 16761 68 15648 59 8305 69
2004 611 45592 75 23571 99 12482 50 6319 64
2003 607 45442 75 19900 92 16212 59 7606 70
2002 602 40191 67 14848 62 13402 66 8187 83
2001 559 38068 68 19932 76 10348 57 5138 71
2000 537 31470 59 14517 59 9200 50 5616 85
1999 502 30873 62 13869 59 10504 60 3867 73
1998 509 43491 85 20702 74 14958 91 6289 153
1997 378 27007 71 15517 73 7186 61 4278 99
1996 307 25340 83 15582 88 4746 56 3125 89
1995 244 16449 67 11648 72 3173 54 1535 77
1994 178 11847 67 7906 65 2852 73 1002 72
1993 112 5980 53 3987 55 1506 52 413 52
1992 58 2854 49 2067 61 597 33 178 44
1991 42 2524 60 2140 69 343 38 36 36
Total 17363 943811 54 424838 61 311175 44 159731 61

Number of papers using HST instruments

Year ACS COS FGS FOC FOS HRS HSP NICMOS STIS WFC3 WFPC WFPC2
2019 479 89 7 2 18 10 0 41 124 529 4 137
2018 440 93 8 4 16 13 0 47 131 501 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 20 11 1 67 108 312 4 181
2013 411 53 5 3 24 10 0 83 108 234 5 177
2012 453 44 3 3 14 15 0 93 113 186 3 232
2011 434 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 6267 651 155 321 867 775 33 1769 2514 3093 355 5560

Number of papers using HST instruments chart