V37 McDonald Observatory-LCO ELP
Graphs
Yearly Breakdown of MPEC Types
Term definition:Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.
Yearly Breakdown of Discovery Object Types
Yearly Breakdown of Orbit Update Object Types
Breakdown by Observers
Breakdown by Measurers
Breakdown by Facilities
Breakdown by Objects
Annual Breakdown
Weekly Breakdown
Hourly Breakdown
Tables
Yearly Breakdown of MPEC Types
| Year | Total MPECs | Editorial | Discovery | Orbit Update | DOU | List Update | Retraction | Other | Follow-Up | First Follow-Up |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2024 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 |
| 2023 | 10 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 3 | 1 |
| 2022 | 5 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 0 |
| 2021 | 17 | 0 | 0 | 3 | 13 | 0 | 0 | 0 | 1 | 0 |
| 2020 | 18 | 0 | 0 | 4 | 9 | 0 | 0 | 0 | 4 | 1 |
| 2019 | 25 | 0 | 0 | 2 | 22 | 0 | 0 | 0 | 1 | 0 |
| 2018 | 8 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 39 | 0 | 0 | 6 | 12 | 0 | 0 | 0 | 16 | 5 |
| 2016 | 37 | 0 | 0 | 1 | 17 | 0 | 0 | 0 | 14 | 5 |
| 2015 | 34 | 0 | 0 | 5 | 13 | 0 | 0 | 0 | 13 | 3 |
| 2014 | 80 | 0 | 0 | 3 | 12 | 0 | 0 | 0 | 55 | 10 |
| 2013 | 42 | 0 | 0 | 3 | 11 | 0 | 0 | 0 | 24 | 4 |
| 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
List of Individual MPECs
Objects Observed by This Station (270 total)
| Object | Observations | Discoveries | First Obs | Last Obs | Magnitude | MPECs |
|---|---|---|---|---|---|---|
| 0029P | 15100 | 0 | 2017-10-25 | 2023-02-04 | 16.4 | 604 |
| K13TD5V | 3285 | 0 | 2013-10-18 | 2013-11-03 | 21.1 | 45 |
| K14J25O | 1540 | 0 | 2017-04-19 | 2017-04-19 | 19.1 | 77 |
| Q5482 | 1334 | 0 | 2017-01-26 | 2017-01-31 | 22.0 | 46 |
| CK22E030 | 1275 | 0 | 2023-01-25 | 2023-02-16 | 11.7 | 75 |
| K17V12R | 1265 | 0 | 2018-02-14 | 2018-02-27 | 21.7 | 55 |
| K01Y04E | 1260 | 0 | 2016-11-16 | 2016-12-06 | N/A | 42 |
| c8945 | 1150 | 0 | 2020-04-20 | 2020-04-20 | 19.0 | 230 |
| K13S25C | 1100 | 0 | 2013-10-18 | 2013-10-18 | 22.1 | 55 |
| K14A55B | 970 | 0 | 2014-02-28 | 2014-02-28 | 18.8 | 97 |
| CK17T020 | 966 | 0 | 2019-10-31 | 2020-02-16 | 12.8 | 46 |
| K6378 | 920 | 0 | 2015-09-03 | 2015-09-03 | N/A | 92 |
| a4136 | 902 | 0 | 2017-02-21 | 2017-02-24 | N/A | 22 |
| K06W03O | 861 | 0 | 2016-11-16 | 2016-11-18 | 20.5 | 41 |
| K19U00O | 860 | 0 | 2019-11-03 | 2019-11-20 | 19.2 | 86 |
| K14C13U | 812 | 0 | 2014-02-25 | 2014-02-25 | 21.8 | 28 |
| K16N15L | 790 | 0 | 2016-12-06 | 2016-12-06 | 18.5 | 79 |
| K17Y05E | 784 | 0 | 2018-06-20 | 2018-06-21 | 15.3 | 49 |
| CK13P030 | 760 | 0 | 2013-08-11 | 2013-08-14 | 19.1 | 38 |
| K16EF6E | 708 | 0 | 2016-03-14 | 2016-03-14 | 21.8 | 59 |
| K15HH1V | 705 | 0 | 2015-05-06 | 2015-05-06 | 21.4 | 47 |
| j5176 | 660 | 0 | 2019-02-05 | 2019-02-09 | 17.7 | 55 |
| K15R36F | 620 | 0 | 2015-09-15 | 2015-09-15 | 17.2 | 31 |
| 0041P | 588 | 0 | 2017-03-10 | 2017-03-20 | 21.8 | 49 |
| D8175 | 570 | 0 | 2016-02-14 | 2016-02-14 | 19.3 | 190 |
| 0067P | 555 | 0 | 2021-11-02 | 2021-11-02 | N/A | 185 |
| 0002I | 540 | 0 | 2019-11-04 | 2019-11-14 | 17.3 | 27 |
| K19G03T | 496 | 0 | 2019-09-06 | 2019-09-06 | 21.3 | 62 |
| K20S00O | 480 | 0 | 2020-10-11 | 2020-10-11 | 15.9 | 80 |
| K15T01J | 477 | 0 | 2015-10-15 | 2015-10-15 | 21.7 | 53 |
| K15D00U | 465 | 0 | 2015-02-20 | 2015-02-24 | 19.9 | 15 |
| K16CD8A | 460 | 0 | 2016-02-10 | 2016-02-10 | 21.1 | 46 |
| 0032P | 456 | 0 | 2014-09-29 | 2014-09-29 | 15.6 | 152 |
| K13Q01R | 456 | 0 | 2013-08-17 | 2013-08-22 | 20.6 | 12 |
| K14Y35B | 434 | 0 | 2015-03-07 | 2015-03-07 | N/A | 62 |
| K17B00W | 432 | 0 | 2017-01-30 | 2017-01-30 | 18.0 | 36 |
| K16CO6V | 416 | 0 | 2016-02-16 | 2016-03-01 | 20.4 | 16 |
| K13TE4V | 406 | 0 | 2013-10-26 | 2013-10-26 | 19.1 | 58 |
| K13W44A | 375 | 0 | 2013-12-02 | 2013-12-03 | 19.7 | 25 |
| K15FX2S | 375 | 0 | 2015-09-02 | 2015-09-02 | N/A | 75 |
| K13S19K | 371 | 0 | 2013-09-24 | 2013-09-24 | 20.9 | 53 |
| K07D41M | 350 | 0 | 2017-10-14 | 2017-10-14 | 19.6 | 35 |
| K16CQ4L | 350 | 0 | 2016-08-06 | 2016-08-06 | N/A | 25 |
| K14SU4D | 348 | 0 | 2014-10-02 | 2014-10-03 | 23.6 | 12 |
| K14X03J | 330 | 0 | 2014-12-19 | 2014-12-19 | 18.1 | 30 |
| I7040 | 327 | 0 | 2014-02-05 | 2014-02-05 | 19.7 | 109 |
| V7643 | 315 | 0 | 2021-04-05 | 2021-04-05 | 19.6 | 105 |
| K19C04T | 288 | 0 | 2019-02-12 | 2019-02-27 | 24.6 | 16 |
| K13K06J | 276 | 0 | 2013-05-30 | 2013-05-30 | 21.3 | 46 |
| K19X00S | 266 | 0 | 2021-11-09 | 2021-11-09 | 22.1 | 38 |
| K12A03D | 264 | 0 | 2024-07-02 | 2024-07-02 | 20.7 | 44 |
| G3023 | 234 | 0 | 2016-12-01 | 2016-12-01 | 18.2 | 26 |
| K24J33V | 234 | 0 | 2024-08-21 | 2024-08-21 | 21.7 | 39 |
| K11E51P | 228 | 0 | 2017-01-30 | 2017-01-31 | 20.9 | 19 |
| e1885 | 216 | 0 | 2021-07-13 | 2021-07-13 | N/A | 54 |
| J94X01L | 210 | 0 | 2016-11-16 | 2016-11-18 | 17.6 | 15 |
| K16CJ3U | 210 | 0 | 2016-02-10 | 2016-02-10 | 22.0 | 21 |
| K16F01E | 208 | 0 | 2016-03-17 | 2016-03-17 | 23.8 | 52 |
| K13R73Z | 204 | 0 | 2013-09-15 | 2013-09-15 | N/A | 34 |
| K17P27A | 204 | 0 | 2017-08-16 | 2017-08-16 | 21.4 | 17 |
| K21L01D | 198 | 0 | 2021-07-08 | 2021-07-09 | N/A | 22 |
| K15TE5B | 196 | 0 | 2015-10-15 | 2015-10-15 | 22.2 | 49 |
| K19Q03Z | 196 | 0 | 2019-08-30 | 2019-08-31 | 20.5 | 14 |
| K13P06X | 189 | 0 | 2013-08-04 | 2013-08-04 | 19.6 | 63 |
| K16B14C | 188 | 0 | 2016-02-04 | 2016-02-04 | N/A | 47 |
| K15T00A | 182 | 0 | 2015-10-01 | 2015-10-01 | 21.9 | 26 |
| K16P00U | 180 | 0 | 2016-08-03 | 2016-08-03 | 22.7 | 18 |
| K13P06V | 177 | 0 | 2013-08-03 | 2013-08-03 | 20.9 | 59 |
| K15X55N | 176 | 0 | 2015-12-09 | 2015-12-09 | 14.8 | 16 |
| K21D01W | 176 | 0 | 2021-03-07 | 2021-03-08 | 14.2 | 16 |
| K15Xb8Y | 170 | 0 | 2015-12-16 | 2015-12-16 | 20.0 | 17 |
| K14U00V | 168 | 0 | 2014-10-17 | 2014-10-17 | 23.3 | 42 |
| K15TN7T | 168 | 0 | 2015-10-14 | 2015-10-14 | 19.2 | 24 |
| K13R80X | 165 | 0 | 2013-09-16 | 2013-09-16 | 19.5 | 33 |
| K15H43P | 165 | 0 | 2015-04-24 | 2015-04-25 | 21.1 | 33 |
| CK20T020 | 156 | 0 | 2021-03-12 | 2021-03-12 | 18.9 | 39 |
| K14B57R | 156 | 0 | 2014-02-13 | 2014-02-16 | 16.6 | 13 |
| K05Y96Q | 154 | 0 | 2014-12-19 | 2014-12-19 | 20.8 | 22 |
| K15XQ1N | 154 | 0 | 2015-12-18 | 2015-12-19 | 14.7 | 14 |
| K16F00A | 154 | 0 | 2016-03-16 | 2016-03-16 | 23.8 | 14 |
| K19V01F | 154 | 0 | 2019-11-16 | 2019-11-21 | 18.3 | 14 |
| 0252P | 152 | 0 | 2016-01-19 | 2016-01-20 | 20.0 | 19 |
| CK15G00X | 144 | 0 | 2015-04-09 | 2015-05-27 | 17.7 | 12 |
| K14C00R | 144 | 0 | 2014-02-05 | 2014-02-05 | 20.1 | 18 |
| K14C00S | 140 | 0 | 2014-02-05 | 2014-02-05 | 20.3 | 35 |
| K16C18G | 138 | 0 | 2016-02-03 | 2016-02-04 | 16.1 | 6 |
| K20A03D | 138 | 0 | 2020-01-08 | 2020-01-08 | 22.1 | 46 |
| CK16R020 | 136 | 0 | 2018-02-15 | 2018-02-15 | 22.8 | 34 |
| 0260P | 129 | 0 | 2019-11-04 | 2019-11-04 | 13.9 | 43 |
| CK15F040 | 126 | 0 | 2015-06-22 | 2015-06-22 | 23.6 | 21 |
| K14K76V | 126 | 0 | 2014-05-29 | 2014-05-29 | N/A | 21 |
| K14U00S | 126 | 0 | 2014-10-17 | 2014-10-17 | N/A | 42 |
| K19S03X | 126 | 0 | 2019-09-28 | 2019-10-02 | 19.0 | 9 |
| K20H03T | 126 | 0 | 2020-04-23 | 2020-04-24 | 19.3 | 18 |
| CK15V010 | 124 | 0 | 2015-11-03 | 2015-11-03 | 15.6 | 31 |
| CK16N060 | 120 | 0 | 2018-03-07 | 2018-03-07 | 14.9 | 30 |
| K16C29O | 112 | 0 | 2016-02-11 | 2016-02-12 | 21.0 | 8 |
| K19C05D | 110 | 0 | 2019-02-26 | 2019-02-26 | 16.7 | 22 |
| K14T64F | 105 | 0 | 2014-10-08 | 2014-10-08 | N/A | 35 |
| K16F02Y | 105 | 0 | 2016-03-29 | 2016-03-29 | 19.6 | 15 |
| K14E49D | 100 | 0 | 2014-03-12 | 2014-03-12 | 21.8 | 20 |
| K17F02M | 100 | 0 | 2017-03-25 | 2017-03-25 | 21.3 | 5 |
| K14B03F | 96 | 0 | 2014-01-22 | 2014-01-22 | 22.0 | 24 |
| K14F07M | 96 | 0 | 2014-03-25 | 2014-03-25 | 20.1 | 12 |
| K18L01B | 93 | 0 | 2018-06-13 | 2018-06-13 | N/A | 31 |
| CK13P020 | 92 | 0 | 2013-08-06 | 2013-08-06 | 20.2 | 23 |
| K17B32P | 88 | 0 | 2020-01-29 | 2020-01-29 | 18.8 | 22 |
| PK23M040 | 88 | 0 | 2023-06-27 | 2023-06-27 | 19.3 | 22 |
| K10VD9K | 84 | 0 | 2021-11-15 | 2021-11-15 | N/A | 14 |
| K14D07N | 84 | 0 | 2014-02-21 | 2014-02-21 | 21.8 | 14 |
| K21L02V | 84 | 0 | 2021-06-23 | 2021-06-23 | 17.0 | 14 |
| K15TY6W | 81 | 0 | 2015-10-17 | 2015-10-17 | 20.6 | 27 |
| K14F44A | 80 | 0 | 2014-03-30 | 2014-03-30 | N/A | 20 |
| K19C00J | 80 | 0 | 2019-02-27 | 2019-02-27 | N/A | 16 |
| K14SW4D | 78 | 0 | 2014-09-30 | 2014-09-30 | N/A | 26 |
| K13U01B | 75 | 0 | 2013-10-22 | 2013-10-22 | N/A | 25 |
| K00E70U | 72 | 0 | 2013-05-01 | 2013-05-01 | 20.7 | 24 |
| K06F00K | 72 | 0 | 2021-03-03 | 2021-03-03 | 20.7 | 24 |
| K14D10C | 72 | 0 | 2014-02-21 | 2014-02-21 | N/A | 24 |
| K16A02J | 72 | 0 | 2016-02-10 | 2016-02-10 | N/A | 24 |
| K17P27B | 72 | 0 | 2017-08-16 | 2017-08-16 | N/A | 12 |
| K19A02V | 72 | 0 | 2019-01-21 | 2019-01-21 | N/A | 24 |
| K23D03A | 72 | 0 | 2023-03-15 | 2023-03-15 | 17.8 | 18 |
| K19X00F | 70 | 0 | 2019-12-06 | 2019-12-15 | 20.8 | 7 |
| K14U00Y | 69 | 0 | 2014-10-25 | 2014-10-25 | N/A | 23 |
| K14WC0W | 69 | 0 | 2014-11-19 | 2014-11-19 | 19.6 | 23 |
| K17A19P | 69 | 0 | 2017-01-12 | 2017-01-12 | N/A | 3 |
| 0289P | 68 | 0 | 2020-01-28 | 2020-01-28 | 23.7 | 17 |
| K05L03W | 68 | 0 | 2022-11-23 | 2022-11-23 | 13.7 | 34 |
| K21A00Z | 68 | 0 | 2021-01-09 | 2021-01-09 | 22.0 | 17 |
| K13T05R | 66 | 0 | 2013-10-04 | 2013-10-04 | 20.6 | 22 |
| K14T17Z | 66 | 0 | 2014-10-05 | 2014-10-05 | 19.8 | 11 |
| K14T35O | 66 | 0 | 2014-10-14 | 2014-10-14 | 18.9 | 11 |
| K16F00B | 66 | 0 | 2016-03-16 | 2016-03-16 | N/A | 11 |
| K24N01S | 64 | 0 | 2024-07-13 | 2024-07-13 | 19.5 | 16 |
| K16W07G | 63 | 0 | 2016-11-29 | 2016-11-29 | 16.1 | 9 |
| K13U00Z | 60 | 0 | 2013-10-20 | 2013-10-20 | 20.0 | 12 |
| K15S00A | 60 | 0 | 2015-09-17 | 2015-09-17 | 18.1 | 12 |
| K16E27A | 60 | 0 | 2016-03-03 | 2016-03-03 | 21.9 | 20 |
| K17F64U | 60 | 0 | 2017-03-22 | 2017-03-22 | 17.1 | 12 |
| K23V03D | 60 | 0 | 2023-11-08 | 2023-11-08 | 21.2 | 6 |
| K20Y03N | 57 | 0 | 2020-12-23 | 2020-12-23 | 22.5 | 19 |
| K13U01D | 56 | 0 | 2013-10-23 | 2013-10-23 | 20.8 | 8 |
| CK15W010 | 55 | 0 | 2015-12-04 | 2015-12-04 | 17.9 | 11 |
| K13K06F | 55 | 0 | 2013-05-30 | 2013-05-30 | 24.2 | 11 |
| K17F90L | 54 | 0 | 2017-03-23 | 2017-03-23 | 20.9 | 18 |
| K01H00B | 51 | 0 | 2017-07-13 | 2017-07-13 | 22.5 | 17 |
| K14D00A | 51 | 0 | 2014-02-18 | 2014-02-18 | 19.4 | 17 |
| K14D22M | 51 | 0 | 2014-02-23 | 2014-02-23 | N/A | 17 |
| K18V01W | 51 | 0 | 2018-12-01 | 2018-12-01 | 22.2 | 17 |
| K21A05Y | 51 | 0 | 2021-01-15 | 2021-01-15 | 20.3 | 17 |
| K19B01F | 50 | 0 | 2019-02-05 | 2019-02-05 | N/A | 10 |
| CK17F020 | 48 | 0 | 2017-04-01 | 2017-04-01 | 23.2 | 12 |
| J98R01N | 48 | 0 | 2015-08-07 | 2015-08-07 | 20.5 | 16 |
| K13U05M | 48 | 0 | 2013-10-28 | 2013-10-28 | 20.1 | 8 |
| K14B57W | 48 | 0 | 2014-01-30 | 2014-01-30 | 23.7 | 16 |
| K17F02O | 48 | 0 | 2017-03-18 | 2017-03-18 | 22.3 | 16 |
| K21L00C | 48 | 0 | 2021-06-11 | 2021-06-11 | 22.5 | 8 |
| PK13Y46G | 48 | 0 | 2014-02-19 | 2014-02-19 | 16.8 | 4 |
| K15TN8L | 45 | 0 | 2015-10-15 | 2015-10-15 | 19.1 | 9 |
| K17F02R | 45 | 0 | 2017-03-20 | 2017-03-20 | 20.9 | 15 |
| K23B00U | 45 | 0 | 2023-01-26 | 2023-01-26 | 19.1 | 15 |
| K19N04N | 44 | 0 | 2019-07-20 | 2019-07-20 | 20.8 | 11 |
| K19S00P | 44 | 0 | 2019-09-26 | 2019-09-26 | 19.5 | 11 |
| K20Y05A | 44 | 0 | 2020-12-30 | 2020-12-30 | 20.6 | 11 |
| K13T06F | 42 | 0 | 2013-10-05 | 2013-10-05 | 22.1 | 14 |
| K14C00Q | 42 | 0 | 2014-02-05 | 2014-02-05 | 21.6 | 6 |
| K14SU4F | 42 | 0 | 2014-09-30 | 2014-09-30 | 15.7 | 7 |
| K14T17F | 42 | 0 | 2014-10-02 | 2014-10-02 | N/A | 14 |
| K14X07L | 42 | 0 | 2014-12-12 | 2014-12-12 | 20.5 | 14 |
| K15J00D | 42 | 0 | 2015-05-08 | 2015-05-08 | N/A | 6 |
| K19Q03S | 42 | 0 | 2019-09-04 | 2019-09-04 | 21.8 | 6 |
| K19S09V | 42 | 0 | 2019-10-11 | 2019-10-11 | 20.1 | 7 |
| K11C22C | 40 | 0 | 2017-07-12 | 2017-07-12 | 22.3 | 10 |
| K14A53A | 40 | 0 | 2014-01-17 | 2014-01-17 | N/A | 8 |
| K14T17J | 40 | 0 | 2014-10-03 | 2014-10-03 | 22.4 | 8 |
| K14X06B | 40 | 0 | 2014-12-11 | 2014-12-11 | N/A | 5 |
| K15FB7X | 40 | 0 | 2015-03-25 | 2015-03-25 | 22.4 | 5 |
| K16F12O | 40 | 0 | 2016-03-28 | 2016-03-28 | N/A | 10 |
| K09C00D | 39 | 0 | 2015-01-26 | 2015-01-26 | 21.6 | 13 |
| K16P08M | 39 | 0 | 2016-08-04 | 2016-08-04 | 22.5 | 13 |
| K14F38L | 36 | 0 | 2014-03-28 | 2014-03-28 | 23.4 | 9 |
| K16D21Y | 36 | 0 | 2016-02-29 | 2016-03-01 | 23.5 | 6 |
| K17G06P | 36 | 0 | 2017-04-07 | 2017-04-07 | N/A | 12 |
| K20W03B | 36 | 0 | 2020-11-23 | 2020-11-23 | 22.1 | 18 |
| K14SW4B | 35 | 0 | 2014-09-30 | 2014-09-30 | 21.5 | 7 |
| K14UB5C | 33 | 0 | 2014-10-26 | 2014-10-26 | 20.1 | 11 |
| K20Q01V | 33 | 0 | 2020-08-26 | 2020-08-26 | 20.0 | 11 |
| K14B25K | 32 | 0 | 2014-01-26 | 2014-01-26 | 21.5 | 4 |
| K16B15B | 32 | 0 | 2016-01-29 | 2016-01-29 | 21.0 | 8 |
| K17E22S | 32 | 0 | 2017-03-14 | 2017-03-14 | 21.3 | 8 |
| K17E22T | 32 | 0 | 2017-03-15 | 2017-03-15 | 21.6 | 8 |
| CK17T030 | 30 | 0 | 2017-10-26 | 2017-10-26 | 20.2 | 10 |
| K13T06D | 30 | 0 | 2013-10-05 | 2013-10-05 | 21.3 | 6 |
| K14E49C | 30 | 0 | 2014-03-13 | 2014-03-14 | 20.6 | 10 |
| K14G00A | 30 | 0 | 2014-04-02 | 2014-04-02 | 21.0 | 5 |
| K14SU4C | 30 | 0 | 2014-09-30 | 2014-09-30 | 20.2 | 5 |
| K16P00O | 30 | 0 | 2016-08-03 | 2016-08-03 | 21.8 | 10 |
| K21A05F | 30 | 0 | 2021-01-14 | 2021-01-14 | N/A | 10 |
| K13T69O | 28 | 0 | 2013-10-09 | 2013-10-09 | 22.0 | 7 |
| K14D10D | 28 | 0 | 2014-02-21 | 2014-02-21 | 21.1 | 7 |
| K14D00R | 27 | 0 | 2014-02-21 | 2014-02-21 | 19.3 | 9 |
| K17C00Q | 27 | 0 | 2017-02-01 | 2017-02-01 | 22.0 | 9 |
| K17V02A | 27 | 0 | 2017-11-11 | 2017-11-11 | 21.7 | 9 |
| K18C03Q | 27 | 0 | 2018-02-25 | 2018-02-25 | 21.0 | 9 |
| PK14U020 | 27 | 0 | 2014-10-26 | 2014-10-26 | 19.1 | 9 |
| PK19L04M | 25 | 0 | 2020-05-12 | 2020-05-13 | N/A | 5 |
| K01G02P | 24 | 0 | 2020-11-13 | 2020-11-13 | 21.1 | 8 |
| K13T68W | 24 | 0 | 2013-10-06 | 2013-10-06 | 22.6 | 8 |
| K13V13J | 24 | 0 | 2013-11-10 | 2013-11-10 | 22.3 | 8 |
| K14D00B | 24 | 0 | 2014-02-18 | 2014-02-18 | 22.3 | 4 |
| K14D00F | 24 | 0 | 2014-02-19 | 2014-02-19 | N/A | 8 |
| K14W07F | 24 | 0 | 2014-11-18 | 2014-11-18 | 20.9 | 6 |
| K14X06T | 24 | 0 | 2014-12-11 | 2014-12-11 | 20.3 | 8 |
| K13P26J | 21 | 0 | 2013-08-11 | 2013-08-11 | 20.9 | 7 |
| K13U08Q | 21 | 0 | 2013-10-28 | 2013-10-28 | 21.0 | 3 |
| K14B02Y | 21 | 0 | 2014-01-22 | 2014-01-22 | 21.5 | 7 |
| m0820 | 20 | 0 | 2020-11-10 | 2020-11-10 | 21.3 | 5 |
| CK17C010 | 18 | 0 | 2017-02-10 | 2017-02-10 | 22.8 | 6 |
| K14D06G | 18 | 0 | 2014-02-22 | 2014-02-22 | 21.7 | 6 |
| K19Y05A | 18 | 0 | 2020-01-07 | 2020-01-07 | 19.7 | 6 |
| K17FC8U | 16 | 0 | 2017-03-31 | 2017-03-31 | 20.1 | 4 |
| K20B14T | 16 | 0 | 2020-01-31 | 2020-01-31 | N/A | 4 |
| K22Q60U | 16 | 0 | 2022-09-13 | 2022-09-13 | N/A | 8 |
| K13U05Q | 15 | 0 | 2013-10-28 | 2013-10-28 | 20.7 | 5 |
| K14B62L | 15 | 0 | 2014-02-01 | 2014-02-01 | 21.0 | 5 |
| K14F33C | 15 | 0 | 2014-03-27 | 2014-03-27 | N/A | 3 |
| K16CJ4M | 15 | 0 | 2016-02-12 | 2016-02-12 | 16.5 | 3 |
| K17E02T | 15 | 0 | 2017-03-07 | 2017-03-07 | 23.2 | 5 |
| K17F65A | 15 | 0 | 2017-03-23 | 2017-03-23 | 22.2 | 3 |
| AK24D010 | 12 | 0 | 2024-03-12 | 2024-03-12 | 21.1 | 4 |
| K13U03U | 12 | 0 | 2013-10-25 | 2013-10-25 | 23.3 | 4 |
| K14B03E | 12 | 0 | 2014-01-21 | 2014-01-21 | 21.5 | 3 |
| K14F37T | 12 | 0 | 2014-03-28 | 2014-03-28 | N/A | 2 |
| K14G01G | 12 | 0 | 2014-04-02 | 2014-04-02 | N/A | 3 |
| K16EJ5E | 12 | 0 | 2016-03-15 | 2016-03-15 | 22.5 | 4 |
| K17X01L | 12 | 0 | 2017-12-12 | 2017-12-12 | 21.3 | 4 |
| K22Q22C | 12 | 0 | 2022-09-15 | 2022-09-15 | 21.6 | 12 |
| PK13T010 | 12 | 0 | 2013-10-06 | 2013-10-06 | 21.1 | 4 |
| K14X32G | 10 | 0 | 2014-12-12 | 2014-12-12 | 20.7 | 2 |
| K15Bp2Q | 10 | 0 | 2015-01-28 | 2015-01-28 | 20.2 | 2 |
| K15HI2A | 10 | 0 | 2015-05-02 | 2015-05-02 | 22.5 | 2 |
| K14D02W | 9 | 0 | 2014-02-21 | 2014-02-21 | 18.4 | 1 |
| K14D21Q | 9 | 0 | 2014-02-25 | 2014-02-25 | 22.1 | 3 |
| K14SU4G | 9 | 0 | 2014-09-30 | 2014-10-01 | N/A | 1 |
| K14T00U | 9 | 0 | 2014-10-02 | 2014-10-02 | 22.0 | 3 |
| K15FB8S | 9 | 0 | 2015-03-25 | 2015-03-25 | 21.8 | 3 |
| K15W16M | 9 | 0 | 2015-12-03 | 2015-12-03 | N/A | 3 |
| K17B30O | 9 | 0 | 2017-01-29 | 2017-01-29 | N/A | 3 |
| K22F01D | 9 | 0 | 2022-03-24 | 2022-03-24 | 16.4 | 3 |
| K15TN7U | 8 | 0 | 2015-10-14 | 2015-10-14 | 21.0 | 2 |
| PK21A030 | 8 | 0 | 2021-01-08 | 2021-01-08 | N/A | 2 |
| CK24D010 | 6 | 0 | 2024-03-12 | 2024-03-12 | 20.0 | 2 |
| K13T69G | 6 | 0 | 2013-10-06 | 2013-10-06 | 20.1 | 2 |
| K14F43Z | 6 | 0 | 2014-03-30 | 2014-03-30 | N/A | 2 |
| K19Y06X | 6 | 0 | 2019-12-25 | 2019-12-25 | N/A | 2 |
| K14F43X | 5 | 0 | 2014-03-30 | 2014-03-30 | 22.1 | 1 |
| K15V02R | 5 | 0 | 2015-11-03 | 2015-11-03 | N/A | 1 |
| K10X58S | 4 | 0 | 2025-02-25 | 2025-02-26 | 21.5 | 1 |
| K14SU4K | 4 | 0 | 2014-09-30 | 2014-10-01 | 20.9 | 1 |
| K15Bp6U | 4 | 0 | 2015-01-28 | 2015-01-28 | 20.1 | 1 |
| K23R00S | 4 | 0 | 2023-09-07 | 2023-09-07 | 17.4 | 1 |
| K13W67X | 3 | 0 | 2013-12-03 | 2013-12-03 | 20.7 | 1 |
| K14D00E | 3 | 0 | 2014-02-19 | 2014-02-19 | 22.3 | 1 |
| K14F33J | 3 | 0 | 2014-03-25 | 2014-03-25 | 20.2 | 1 |
| K14SW4A | 3 | 0 | 2014-09-30 | 2014-09-30 | 20.3 | 1 |
| K14W07N | 3 | 0 | 2014-10-26 | 2014-10-26 | 19.9 | 1 |
| K16P66O | 3 | 0 | 2016-08-02 | 2016-08-02 | 21.6 | 1 |
| K21U01A | 3 | 0 | 2021-10-25 | 2021-10-25 | 21.8 | 1 |
| K22E00Q | 3 | 0 | 2022-03-02 | 2022-03-02 | 17.1 | 1 |
List of Observers
| Observer Group | Total MPECs |
|---|---|
| Unknown | 128 |
| E.J.Christensen, S.M.Larson, T.Lister | 49 |
| T.Lister | 41 |
| E.Gomez, S.Greenstreet, T.Lister | 38 |
| P.Breitenstein | 7 |
| W.Cuppens | 4 |
| P.-J.Dekelver, W.Cuppens | 3 |
| E.Gomez, J.MacFarlane, S.Greenstreet, T.Lister | 2 |
| L.Conversi, M.Micheli, T.Santana-Ros | 2 |
| D.Bodewits, E.Jehin, M.Kelley, M.Knight, Q.Ye, T.Lister, W.Cuppens | 2 |
| A.Grama, B.Shearer, P.Ward | 1 |
| C.Holt, E.Gomez, J.Chatelain, S.Greenstreet, T.Lister | 1 |
| J.D.Armstrong | 1 |
| A.N.Conley- Kapoi, J.D.Armstrong | 1 |
| E.J.Guarin, J.D.Armstrong | 1 |
| J.D.Armstrong, J.O.Teagarden | 1 |
| J.Nies | 1 |
| F.Ocana, L.Conversi, M.Micheli, T.Santana-Ros | 1 |
| E.Gomez, J.Chatelain, M.Knight, M.S.P.Kelley, Q.Ye, S.Greenstreet, T.Lister | 1 |
| E.Gomez, L.Buzzi, P.Miller, R.Holmes, S.Foglia | 1 |
| D.Bodewits, E.Jehin, M.Kelley, M.Knight, Q.Ye, T.Lister | 1 |
| D.Bodewits, M.Knight, T.Lister | 1 |
| E.Gomez, L.Buzzi, P.Miller, R.Holmes, S.Foglia, T.Li, T.Linder, T.Lister, T.Vorobjov | 1 |
| E.Gomez, J.Chatelain, S.Greenstreet, T.Lister | 1 |
| J.Jeunen, W.Cuppens | 1 |
| J.Vandewal, L.Salemans, W.Vanmechelen | 1 |
| Individual Observer | Total MPECs |
|---|---|
| T.Lister | 138 |
| Unknown | 128 |
| E.J.Christensen | 49 |
| S.M.Larson | 49 |
| E.Gomez | 45 |
| S.Greenstreet | 43 |
| W.Cuppens | 10 |
| P.Breitenstein | 7 |
| M.Knight | 5 |
| J.D.Armstrong | 4 |
| Q.Ye | 4 |
| D.Bodewits | 4 |
| J.Chatelain | 3 |
| L.Conversi | 3 |
| M.Micheli | 3 |
| T.Santana-Ros | 3 |
| P.-J.Dekelver | 3 |
| E.Jehin | 3 |
| M.Kelley | 3 |
| L.Buzzi | 2 |
| P.Miller | 2 |
| R.Holmes | 2 |
| S.Foglia | 2 |
| J.MacFarlane | 2 |
| A.Grama | 1 |
| B.Shearer | 1 |
| P.Ward | 1 |
| C.Holt | 1 |
| A.N.Conley- Kapoi | 1 |
| E.J.Guarin | 1 |
| J.O.Teagarden | 1 |
| J.Nies | 1 |
| F.Ocana | 1 |
| M.S.P.Kelley | 1 |
| T.Li | 1 |
| T.Linder | 1 |
| T.Vorobjov | 1 |
| J.Jeunen | 1 |
| J.Vandewal | 1 |
| L.Salemans | 1 |
| W.Vanmechelen | 1 |
List of Measurers
| Measurer Group | Total MPECs |
|---|---|
| Unknown | 186 |
| T.Lister | 85 |
| S.Greenstreet | 6 |
| M.Micheli | 4 |
| P.-J.Dekelver | 3 |
| J.MacFarlane | 2 |
| T.Lister, W.Cuppens | 2 |
| B.Cardeynaels | 1 |
| M.Wawerzonnek | 1 |
| L.Buzzi, S.Foglia | 1 |
| L.Buzzi, T.Lister | 1 |
| Individual Measurer | Total MPECs |
|---|---|
| Unknown | 186 |
| T.Lister | 88 |
| S.Greenstreet | 6 |
| M.Micheli | 4 |
| P.-J.Dekelver | 3 |
| J.MacFarlane | 2 |
| L.Buzzi | 2 |
| W.Cuppens | 2 |
| B.Cardeynaels | 1 |
| M.Wawerzonnek | 1 |
| S.Foglia | 1 |
List of Facilities
| Facilities | Count |
|---|---|
| 0.4-m f/8 reflector + CCD | 1 |
| 1.0-m Ritchey- Chretien + CCD | 2 |
| 1.0-m Ritchey-Chretien + CCD | 5 |
| 1.0-m f/8 Ritchey- Chretien + CCD | 3 |
| 1.0-m f/8 Ritchey-Chretien + CCD | 139 |
| 1.0-m f/8 Ritchey-Chretien + CCD, 1.0-m f/8.0 Ritchey-Chretien + CCD | 2 |
| 1.0-m f/8 modified Ritchey-Chretien + CCD | 3 |
| 1.0-m f/8.0 Ritchey-Chretien + CCD | 2 |
| 1.0-m reflector + CCD | 3 |
| Unknown | 132 |