K92 Sutherland-LCO B
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 | 8 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2024 | 10 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 2 | 0 |
| 2023 | 6 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 |
| 2021 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
| 2020 | 11 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 1 |
| 2019 | 26 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 7 | 4 |
| 2018 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 88 | 0 | 0 | 9 | 23 | 0 | 0 | 0 | 34 | 22 |
| 2016 | 73 | 0 | 0 | 9 | 16 | 0 | 0 | 0 | 32 | 16 |
| 2015 | 73 | 0 | 0 | 7 | 14 | 0 | 0 | 0 | 36 | 16 |
| 2014 | 46 | 0 | 0 | 4 | 10 | 0 | 0 | 0 | 24 | 8 |
| 2013 | 20 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 12 | 6 |
| 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 (280 total)
| Object | Observations | Discoveries | First Obs | Last Obs | Magnitude | MPECs |
|---|---|---|---|---|---|---|
| J2559 | 2204 | 0 | 2017-01-18 | 2017-01-29 | 20.1 | 29 |
| J0166 | 2202 | 0 | 2020-05-09 | 2020-05-09 | 21.9 | 367 |
| K14C13U | 1988 | 0 | 2014-02-28 | 2014-03-05 | 21.8 | 28 |
| Q5482 | 1978 | 0 | 2017-01-17 | 2017-01-21 | 22.0 | 46 |
| 0029P | 1812 | 0 | 2017-08-28 | 2017-08-28 | 16.4 | 604 |
| K05F03C | 1342 | 0 | 2019-02-02 | 2019-02-07 | 16.5 | 61 |
| K11E51P | 1292 | 0 | 2017-01-27 | 2017-02-06 | 20.9 | 19 |
| K16B14Z | 1170 | 0 | 2016-01-31 | 2016-01-31 | N/A | 90 |
| K13W44T | 1064 | 0 | 2014-03-17 | 2014-03-17 | 21.6 | 76 |
| E1527 | 874 | 0 | 2015-03-14 | 2015-03-15 | 22.4 | 46 |
| 0043P | 852 | 0 | 2017-02-07 | 2017-02-08 | 17.2 | 142 |
| CK19E030 | 816 | 0 | 2019-03-05 | 2019-03-05 | 18.8 | 102 |
| a4136 | 814 | 0 | 2017-02-14 | 2017-02-24 | N/A | 22 |
| CK22S040 | 800 | 0 | 2025-03-28 | 2025-06-03 | 20.7 | 40 |
| CK13X010 | 752 | 0 | 2016-05-10 | 2016-05-16 | 13.5 | 47 |
| K11Y62S | 640 | 0 | 2019-10-15 | 2019-10-15 | 21.6 | 64 |
| 0252P | 627 | 0 | 2016-02-22 | 2016-03-21 | 20.0 | 19 |
| Y1843 | 549 | 0 | 2023-12-07 | 2023-12-07 | 21.3 | 61 |
| K15TE5B | 490 | 0 | 2015-10-29 | 2015-10-29 | 22.2 | 49 |
| K16L09E | 445 | 0 | 2016-06-06 | 2016-06-06 | 20.1 | 89 |
| K11E29U | 403 | 0 | 2015-02-01 | 2015-02-01 | 17.3 | 31 |
| K15H10B | 400 | 0 | 2015-04-18 | 2015-04-18 | 20.8 | 50 |
| K14N52E | 396 | 0 | 2014-07-08 | 2014-07-08 | 22.2 | 44 |
| K16E85D | 396 | 0 | 2016-03-10 | 2016-03-10 | 19.6 | 132 |
| K06U64Y | 392 | 0 | 2015-10-05 | 2015-10-05 | 18.1 | 49 |
| K12Y00K | 384 | 0 | 2016-12-02 | 2016-12-05 | 19.8 | 24 |
| K14B02W | 351 | 0 | 2014-01-19 | 2014-01-19 | 22.8 | 39 |
| 0003I | 350 | 0 | 2025-07-14 | 2025-07-22 | 12.7 | 25 |
| K16G02S | 328 | 0 | 2016-05-05 | 2016-05-05 | N/A | 41 |
| K24M00K | 324 | 0 | 2024-06-22 | 2024-06-26 | 10.4 | 36 |
| K15Xb9B | 315 | 0 | 2015-12-14 | 2015-12-14 | 22.5 | 105 |
| n5829 | 299 | 0 | 2017-05-24 | 2017-06-02 | N/A | 23 |
| K19M02A | 280 | 0 | 2019-07-10 | 2019-07-10 | 16.8 | 28 |
| K17E02S | 275 | 0 | 2017-03-05 | 2017-03-05 | 18.7 | 55 |
| K13J35Y | 270 | 0 | 2013-05-13 | 2013-05-13 | N/A | 15 |
| K19X00S | 266 | 0 | 2021-11-09 | 2021-11-09 | 22.1 | 38 |
| K15Y07U | 245 | 0 | 2015-12-24 | 2015-12-24 | 19.2 | 49 |
| CK13A010 | 240 | 0 | 2014-10-02 | 2014-10-02 | 20.2 | 80 |
| K15R37D | 238 | 0 | 2015-09-13 | 2015-09-13 | 21.6 | 34 |
| K14N64F | 237 | 0 | 2014-08-14 | 2014-08-14 | 19.7 | 79 |
| J98Q28K | 231 | 0 | 2017-01-30 | 2017-01-30 | 22.6 | 77 |
| K15G13S | 224 | 0 | 2015-04-14 | 2015-04-14 | 22.4 | 32 |
| K14G48Y | 222 | 0 | 2014-08-16 | 2014-08-16 | 19.6 | 37 |
| K19Q06R | 217 | 0 | 2019-09-03 | 2019-09-03 | 21.5 | 31 |
| J95Y01R | 216 | 0 | 2015-12-18 | 2015-12-18 | 16.5 | 18 |
| K15J00J | 216 | 0 | 2015-05-08 | 2015-05-08 | 22.6 | 36 |
| K17B93Y | 216 | 0 | 2017-02-04 | 2017-02-23 | N/A | 18 |
| PK16P050 | 216 | 0 | 2025-08-30 | 2025-09-25 | 20.5 | 8 |
| K20W05U | 212 | 0 | 2020-12-02 | 2020-12-02 | 20.8 | 53 |
| K16H00L | 208 | 0 | 2016-04-19 | 2016-04-19 | N/A | 52 |
| K15Bo9N | 195 | 0 | 2015-01-22 | 2015-01-22 | 18.3 | 39 |
| K15B92X | 190 | 0 | 2015-01-20 | 2015-01-20 | 22.9 | 19 |
| CK16C010 | 187 | 0 | 2016-02-13 | 2017-03-29 | 25.5 | 17 |
| K14Y00D | 180 | 0 | 2014-12-19 | 2014-12-19 | 20.8 | 30 |
| K15TH9B | 180 | 0 | 2015-10-12 | 2015-10-12 | 22.6 | 60 |
| L7837 | 180 | 0 | 2021-08-15 | 2021-08-15 | 20.4 | 45 |
| K20O01O | 176 | 0 | 2020-07-20 | 2020-07-20 | 20.6 | 16 |
| K06O15H | 168 | 0 | 2016-12-25 | 2016-12-25 | 19.8 | 28 |
| K16Q84C | 168 | 0 | 2016-09-07 | 2016-09-07 | N/A | 56 |
| K24H00P | 156 | 0 | 2024-05-08 | 2024-05-08 | 22.6 | 52 |
| K15X55P | 150 | 0 | 2015-12-04 | 2015-12-04 | 22.1 | 30 |
| K15HH1V | 141 | 0 | 2015-04-28 | 2015-04-28 | 21.4 | 47 |
| K14T64F | 140 | 0 | 2014-10-17 | 2014-10-17 | N/A | 35 |
| K16Q10J | 140 | 0 | 2016-08-26 | 2016-08-26 | N/A | 28 |
| K17D37V | 140 | 0 | 2017-02-27 | 2017-02-27 | 21.7 | 14 |
| K17B85G | 135 | 0 | 2017-02-14 | 2017-02-14 | 20.2 | 27 |
| K17D36S | 132 | 0 | 2017-02-23 | 2017-02-23 | N/A | 22 |
| K16J18D | 130 | 0 | 2016-05-11 | 2016-05-11 | 16.4 | 13 |
| K03G00R | 126 | 0 | 2016-04-08 | 2016-04-08 | 19.9 | 21 |
| K15P00R | 126 | 0 | 2015-08-08 | 2015-08-08 | 20.2 | 63 |
| CK15G020 | 120 | 0 | 2015-04-09 | 2015-04-09 | 11.6 | 15 |
| K14B03H | 120 | 0 | 2014-01-21 | 2014-01-21 | 22.5 | 20 |
| K15C03O | 120 | 0 | 2015-02-10 | 2015-02-10 | 20.7 | 20 |
| K15FC4P | 120 | 0 | 2015-04-08 | 2015-04-08 | 19.5 | 6 |
| K14Y00F | 119 | 0 | 2014-12-18 | 2014-12-19 | N/A | 17 |
| K15XZ2C | 119 | 0 | 2015-12-18 | 2015-12-18 | 20.7 | 17 |
| CK16N040 | 116 | 0 | 2016-08-01 | 2016-08-01 | 18.0 | 29 |
| K07VI4M | 116 | 0 | 2016-11-03 | 2016-11-03 | 21.6 | 29 |
| 0013P | 114 | 0 | 2023-08-27 | 2023-08-27 | 17.4 | 57 |
| K15S02Y | 114 | 0 | 2015-09-22 | 2015-09-22 | 22.2 | 38 |
| K17D36C | 114 | 0 | 2017-02-23 | 2017-02-23 | N/A | 38 |
| K14X08G | 112 | 0 | 2014-12-12 | 2014-12-12 | 22.0 | 28 |
| CK15W010 | 110 | 0 | 2015-12-14 | 2015-12-18 | 17.9 | 11 |
| K16P01N | 108 | 0 | 2016-08-01 | 2016-08-01 | 19.6 | 36 |
| K15S02Z | 104 | 0 | 2015-09-25 | 2015-09-25 | 17.5 | 13 |
| K17D38C | 104 | 0 | 2017-02-27 | 2017-02-27 | 24.4 | 26 |
| K20J00U | 104 | 0 | 2020-06-09 | 2020-06-09 | N/A | 26 |
| K13S30L | 102 | 0 | 2013-09-29 | 2013-09-29 | 21.1 | 34 |
| CK15B020 | 100 | 0 | 2015-01-30 | 2015-01-30 | 17.3 | 20 |
| K15B04T | 100 | 0 | 2015-01-18 | 2015-01-18 | 19.6 | 10 |
| K16W07T | 100 | 0 | 2016-11-28 | 2016-11-28 | 24.2 | 10 |
| W6290 | 100 | 0 | 2021-03-12 | 2021-03-12 | 19.9 | 25 |
| K23P00C | 99 | 0 | 2023-08-10 | 2023-08-20 | 19.9 | 9 |
| CK14A52A | 96 | 0 | 2014-01-13 | 2014-01-13 | 18.1 | 24 |
| K17D38D | 96 | 0 | 2017-02-27 | 2017-02-28 | 19.8 | 8 |
| K15D53S | 90 | 0 | 2015-02-18 | 2015-02-18 | 21.5 | 10 |
| K19S07L | 90 | 0 | 2019-10-05 | 2019-10-05 | 17.6 | 15 |
| K15R01T | 88 | 0 | 2015-09-06 | 2015-09-06 | N/A | 11 |
| K19R00D | 88 | 0 | 2019-09-03 | 2019-09-03 | 19.2 | 22 |
| K16A08H | 87 | 0 | 2016-01-02 | 2016-01-02 | 21.4 | 29 |
| K17B05P | 87 | 0 | 2017-01-20 | 2017-01-20 | 22.5 | 29 |
| K13S24V | 84 | 0 | 2013-09-29 | 2013-09-29 | N/A | 21 |
| K14O01G | 84 | 0 | 2014-07-21 | 2014-07-21 | N/A | 14 |
| K16CJ3W | 84 | 0 | 2016-02-10 | 2016-02-10 | N/A | 14 |
| K16GL6U | 84 | 0 | 2016-04-12 | 2016-04-12 | N/A | 21 |
| K16Q02B | 84 | 0 | 2016-08-26 | 2016-08-26 | 22.2 | 28 |
| K24J25J | 84 | 0 | 2024-06-23 | 2024-06-23 | 22.0 | 28 |
| K09H21A | 80 | 0 | 2016-03-31 | 2016-03-31 | 20.1 | 20 |
| K11S12R | 80 | 0 | 2017-01-12 | 2017-01-16 | N/A | 10 |
| K15U51J | 80 | 0 | 2015-10-20 | 2015-10-20 | 20.2 | 16 |
| K24R00Q | 80 | 0 | 2024-09-10 | 2024-09-10 | 15.7 | 16 |
| K14D10J | 75 | 0 | 2014-02-22 | 2014-02-22 | 21.2 | 5 |
| K16GM0V | 75 | 0 | 2016-04-12 | 2016-04-12 | 18.8 | 15 |
| K16CO8J | 72 | 0 | 2016-02-14 | 2016-02-14 | 21.9 | 24 |
| K19K00D | 70 | 0 | 2019-05-22 | 2019-05-22 | 21.9 | 14 |
| K14D80E | 69 | 0 | 2014-02-26 | 2014-02-26 | N/A | 23 |
| K16P38N | 69 | 0 | 2016-08-08 | 2016-08-08 | N/A | 23 |
| K19O01U | 68 | 0 | 2019-08-06 | 2019-08-06 | 15.8 | 17 |
| K12U34C | 64 | 0 | 2015-10-09 | 2015-10-09 | N/A | 8 |
| K09H00G | 63 | 0 | 2017-03-29 | 2017-03-29 | 22.2 | 21 |
| K13S19T | 63 | 0 | 2013-09-24 | 2013-09-24 | 19.8 | 9 |
| K17E13R | 63 | 0 | 2017-03-10 | 2017-03-10 | 23.5 | 9 |
| K19S03H | 63 | 0 | 2019-09-25 | 2019-09-26 | N/A | 9 |
| K13O00H | 60 | 0 | 2013-07-16 | 2013-07-16 | 21.6 | 20 |
| K15Q08V | 60 | 0 | 2015-08-21 | 2015-08-21 | 20.3 | 20 |
| K16J28Z | 60 | 0 | 2016-05-10 | 2016-05-10 | 22.3 | 15 |
| K15D01D | 57 | 0 | 2015-02-18 | 2015-02-18 | 24.6 | 3 |
| CK15Y010 | 56 | 0 | 2015-12-17 | 2015-12-17 | 17.0 | 14 |
| K15E07Q | 56 | 0 | 2015-03-15 | 2015-03-15 | 22.8 | 14 |
| K16G02W | 55 | 0 | 2016-04-03 | 2016-04-03 | 21.6 | 11 |
| K19U12M | 55 | 0 | 2019-11-06 | 2019-11-06 | 17.6 | 11 |
| K24H01K | 55 | 0 | 2024-05-03 | 2024-05-03 | 18.9 | 11 |
| F4590 | 54 | 0 | 2017-05-30 | 2017-05-30 | 21.7 | 18 |
| K14B32Y | 54 | 0 | 2014-01-25 | 2014-01-25 | 22.0 | 18 |
| K20B12X | 54 | 0 | 2020-01-31 | 2020-01-31 | 21.3 | 18 |
| PK13E09V | 54 | 0 | 2013-05-02 | 2013-05-02 | 18.1 | 6 |
| K21E04L | 52 | 0 | 2021-03-18 | 2021-03-18 | 22.5 | 13 |
| K15D00T | 51 | 0 | 2015-02-17 | 2015-02-17 | N/A | 17 |
| K15U81S | 51 | 0 | 2015-11-02 | 2015-11-02 | N/A | 17 |
| K16E27Z | 51 | 0 | 2016-03-02 | 2016-03-02 | 22.0 | 17 |
| K04F00H | 48 | 0 | 2021-02-19 | 2021-02-19 | 21.7 | 12 |
| K15V01X | 48 | 0 | 2015-11-02 | 2015-11-02 | N/A | 16 |
| K16B14A | 48 | 0 | 2016-01-30 | 2016-01-30 | 19.0 | 12 |
| K17D36Q | 48 | 0 | 2017-02-22 | 2017-02-22 | 22.2 | 12 |
| K17E02V | 48 | 0 | 2017-03-05 | 2017-03-05 | 20.8 | 16 |
| K17F02X | 48 | 0 | 2017-04-01 | 2017-04-01 | 20.8 | 12 |
| K17H01W | 48 | 0 | 2017-04-20 | 2017-04-20 | 21.8 | 16 |
| K19W01H | 48 | 0 | 2019-11-22 | 2019-11-22 | 21.3 | 12 |
| K23D00W | 48 | 0 | 2023-03-11 | 2023-03-11 | 22.7 | 16 |
| PK16B14A | 48 | 0 | 2016-01-30 | 2016-01-30 | 14.1 | 12 |
| K14G45C | 45 | 0 | 2014-04-08 | 2014-04-08 | N/A | 15 |
| K14O06O | 45 | 0 | 2014-07-29 | 2014-07-29 | 25.5 | 15 |
| K15Y07X | 45 | 0 | 2015-12-24 | 2015-12-24 | N/A | 15 |
| K16J06N | 45 | 0 | 2016-05-05 | 2016-05-05 | 22.0 | 5 |
| K17K04V | 45 | 0 | 2017-05-21 | 2017-05-21 | 21.8 | 15 |
| K19U08L | 45 | 0 | 2019-10-31 | 2019-10-31 | 20.6 | 9 |
| K14C13S | 44 | 0 | 2014-02-11 | 2014-02-11 | 19.5 | 11 |
| K16S03R | 44 | 0 | 2016-09-25 | 2016-09-25 | 22.1 | 11 |
| j5795 | 44 | 0 | 2016-11-03 | 2016-11-03 | 20.6 | 11 |
| K14X07L | 42 | 0 | 2014-12-13 | 2014-12-13 | 20.5 | 14 |
| K15DK0D | 42 | 0 | 2015-02-25 | 2015-02-25 | 21.8 | 14 |
| PK13R030 | 42 | 0 | 2013-09-23 | 2013-09-23 | 18.0 | 14 |
| J99L01W | 40 | 0 | 2017-01-30 | 2017-01-30 | 22.2 | 10 |
| K17F91K | 40 | 0 | 2017-03-23 | 2017-03-23 | 22.6 | 10 |
| K19E00H | 40 | 0 | 2019-03-01 | 2019-03-01 | 20.3 | 10 |
| K19E01S | 40 | 0 | 2019-03-06 | 2019-03-06 | 23.1 | 10 |
| K24E04L | 40 | 0 | 2024-03-14 | 2024-03-14 | 19.5 | 5 |
| PK15B040 | 40 | 0 | 2016-03-14 | 2016-03-14 | 20.3 | 5 |
| K13P10F | 39 | 0 | 2013-08-02 | 2013-08-02 | 22.5 | 13 |
| K14B32X | 39 | 0 | 2014-01-24 | 2014-01-24 | 20.7 | 13 |
| K16R18J | 39 | 0 | 2016-09-07 | 2016-09-07 | 22.1 | 13 |
| K17D35T | 39 | 0 | 2017-02-22 | 2017-02-22 | 19.4 | 13 |
| K17E00U | 39 | 0 | 2017-03-03 | 2017-03-03 | 22.6 | 13 |
| K17H00S | 39 | 0 | 2017-04-17 | 2017-04-17 | 20.5 | 13 |
| CK17A010 | 36 | 0 | 2017-01-03 | 2017-01-03 | N/A | 9 |
| K14K84Q | 36 | 0 | 2014-05-30 | 2014-05-30 | 20.6 | 6 |
| K15C03P | 36 | 0 | 2015-02-10 | 2015-02-10 | 20.5 | 9 |
| K15T24C | 36 | 0 | 2015-10-08 | 2015-10-08 | 22.1 | 3 |
| K15XG9O | 36 | 0 | 2015-12-09 | 2015-12-09 | 21.4 | 12 |
| K16J12H | 36 | 0 | 2016-05-04 | 2016-05-04 | 22.4 | 12 |
| K17B30C | 36 | 0 | 2017-01-26 | 2017-01-26 | 21.2 | 12 |
| K17E04H | 36 | 0 | 2017-04-01 | 2017-04-01 | 22.5 | 12 |
| K17FC8K | 36 | 0 | 2017-03-29 | 2017-03-29 | 21.6 | 12 |
| K17G07O | 36 | 0 | 2017-04-10 | 2017-04-10 | 22.8 | 12 |
| K20D03E | 36 | 0 | 2020-02-25 | 2020-02-25 | 19.5 | 12 |
| K14UB5V | 35 | 0 | 2014-10-26 | 2014-10-26 | 20.0 | 7 |
| K16EJ5F | 35 | 0 | 2016-03-16 | 2016-03-16 | 21.2 | 5 |
| K19U04M | 35 | 0 | 2019-10-31 | 2019-10-31 | 20.1 | 7 |
| K24F01S | 35 | 0 | 2024-03-18 | 2024-04-02 | 22.7 | 5 |
| K14Y00O | 33 | 0 | 2014-12-18 | 2014-12-18 | 22.5 | 11 |
| K16CJ3X | 33 | 0 | 2016-02-10 | 2016-02-10 | 22.1 | 11 |
| K14UB5E | 32 | 0 | 2014-10-26 | 2014-10-26 | 21.1 | 8 |
| K19T01T | 32 | 0 | 2019-10-10 | 2019-10-10 | 18.5 | 8 |
| K25M90L | 32 | 0 | 2025-06-24 | 2025-06-24 | 21.2 | 8 |
| CK15A010 | 30 | 0 | 2015-01-12 | 2015-01-12 | 21.7 | 10 |
| CK17E040 | 30 | 0 | 2017-03-10 | 2017-03-10 | 7.9 | 5 |
| K13J22R | 30 | 0 | 2013-05-13 | 2013-05-13 | 21.6 | 10 |
| K15C12W | 30 | 0 | 2015-02-10 | 2015-02-10 | 18.8 | 10 |
| K16GD4S | 30 | 0 | 2016-04-07 | 2016-04-07 | 23.8 | 5 |
| K17B05X | 30 | 0 | 2017-01-26 | 2017-01-26 | 21.1 | 10 |
| K17B31S | 30 | 0 | 2017-01-29 | 2017-01-29 | 21.9 | 10 |
| K20K06P | 30 | 0 | 2020-06-07 | 2020-06-07 | N/A | 10 |
| K20L01D | 28 | 0 | 2020-06-14 | 2020-06-14 | N/A | 7 |
| K15AO5Z | 27 | 0 | 2015-01-15 | 2015-01-15 | 19.5 | 9 |
| K15R00C | 27 | 0 | 2015-09-06 | 2015-09-06 | 21.6 | 3 |
| CK17D050 | 26 | 0 | 2017-02-24 | 2017-02-24 | N/A | 2 |
| K14C13T | 25 | 0 | 2014-02-11 | 2014-02-11 | 21.3 | 5 |
| K14X08F | 24 | 0 | 2014-12-15 | 2014-12-15 | 19.7 | 8 |
| K16F01D | 24 | 0 | 2016-03-16 | 2016-03-16 | N/A | 8 |
| K16Q10Z | 24 | 0 | 2016-08-27 | 2016-08-27 | 22.5 | 8 |
| K17H00J | 24 | 0 | 2017-04-17 | 2017-04-17 | 20.7 | 8 |
| K22C06O | 24 | 0 | 2022-02-11 | 2022-02-11 | 13.9 | 6 |
| CK14X08B | 21 | 0 | 2014-12-29 | 2014-12-29 | 20.6 | 7 |
| CK15W00Z | 21 | 0 | 2015-11-18 | 2015-11-18 | 16.4 | 7 |
| K11Y63L | 21 | 0 | 2016-12-22 | 2016-12-22 | 21.6 | 7 |
| K13TD5S | 21 | 0 | 2013-10-13 | 2013-10-13 | 20.2 | 7 |
| K17FC8L | 21 | 0 | 2017-03-29 | 2017-03-29 | 22.7 | 7 |
| K17K31V | 21 | 0 | 2017-05-27 | 2017-05-27 | 20.4 | 7 |
| K15TN7V | 20 | 0 | 2015-10-13 | 2015-10-13 | 22.8 | 4 |
| K15XQ1Y | 20 | 0 | 2015-12-12 | 2015-12-12 | 16.5 | 4 |
| K16P26T | 20 | 0 | 2016-08-08 | 2016-08-08 | 22.0 | 4 |
| K16Q10X | 20 | 0 | 2016-08-26 | 2016-08-26 | 21.8 | 5 |
| K17A03D | 20 | 0 | 2017-01-04 | 2017-01-04 | 19.8 | 4 |
| K17G05R | 20 | 0 | 2017-04-04 | 2017-04-04 | 22.5 | 5 |
| K19G04N | 20 | 0 | 2019-04-10 | 2019-04-10 | 19.3 | 4 |
| K22A06O | 20 | 0 | 2022-01-13 | 2022-01-13 | 20.0 | 5 |
| K16R19W | 18 | 0 | 2016-09-07 | 2016-09-07 | 21.7 | 6 |
| K16W10E | 18 | 0 | 2016-11-29 | 2016-11-29 | 20.4 | 6 |
| K23S11O | 17 | 0 | 2023-10-30 | 2023-10-30 | 18.8 | 17 |
| K14B03A | 16 | 0 | 2014-01-26 | 2014-01-26 | 20.1 | 8 |
| K15RO5K | 16 | 0 | 2015-09-13 | 2015-09-13 | 19.9 | 2 |
| K16P08W | 16 | 0 | 2016-08-08 | 2016-08-08 | 19.2 | 4 |
| K17B00S | 16 | 0 | 2017-01-18 | 2017-01-18 | 22.0 | 4 |
| K22U00T | 15 | 0 | 2022-10-17 | 2022-10-17 | 18.5 | 5 |
| CK14Q02U | 12 | 0 | 2014-08-17 | 2014-08-17 | N/A | 4 |
| K13O03Q | 12 | 0 | 2013-07-16 | 2013-07-16 | 21.5 | 3 |
| K14G48V | 12 | 0 | 2014-04-09 | 2014-04-09 | 20.0 | 3 |
| K15Bp5V | 12 | 0 | 2015-01-30 | 2015-01-30 | 17.9 | 4 |
| K15TE5G | 12 | 0 | 2015-10-12 | 2015-10-12 | 20.3 | 3 |
| K15VE2R | 12 | 0 | 2015-11-16 | 2015-11-16 | 20.4 | 4 |
| K16G02K | 12 | 0 | 2016-04-03 | 2016-04-03 | 24.4 | 4 |
| K16GD5M | 12 | 0 | 2016-04-08 | 2016-04-08 | 21.3 | 4 |
| K17B93U | 12 | 0 | 2017-01-31 | 2017-01-31 | 22.0 | 4 |
| K17F00J | 12 | 0 | 2017-03-17 | 2017-03-17 | 17.9 | 4 |
| K17F00K | 12 | 0 | 2017-03-17 | 2017-03-17 | 18.3 | 4 |
| K17FA2Q | 12 | 0 | 2017-03-27 | 2017-03-27 | 22.6 | 3 |
| K17H00Y | 12 | 0 | 2017-04-17 | 2017-04-17 | 19.3 | 4 |
| K19U12G | 12 | 0 | 2019-10-31 | 2019-10-31 | 19.4 | 3 |
| K20B13U | 12 | 0 | 2020-01-26 | 2020-01-26 | 23.1 | 4 |
| K16GK6O | 10 | 0 | 2016-04-09 | 2016-04-09 | 19.9 | 2 |
| K15T24W | 9 | 0 | 2015-10-08 | 2015-10-08 | 20.7 | 1 |
| K16Q10H | 8 | 0 | 2016-08-26 | 2016-08-26 | 19.0 | 1 |
| K20V04T | 8 | 0 | 2020-11-14 | 2020-11-14 | 22.9 | 4 |
| K24L00V | 8 | 0 | 2024-06-16 | 2024-06-16 | 20.9 | 4 |
| K13S24M | 6 | 0 | 2013-09-29 | 2013-09-29 | 22.9 | 2 |
| K15D54B | 6 | 0 | 2015-02-18 | 2015-02-18 | 20.0 | 1 |
| K15Y02B | 6 | 0 | 2015-12-17 | 2015-12-17 | 20.3 | 1 |
| K16UA7C | 6 | 0 | 2016-11-01 | 2016-11-01 | 18.5 | 2 |
| K17J02O | 6 | 0 | 2017-05-05 | 2017-05-05 | 19.8 | 2 |
| K22U04R | 6 | 0 | 2022-10-20 | 2022-10-20 | 12.8 | 2 |
| K13J17R | 4 | 0 | 2013-05-10 | 2013-05-10 | 22.1 | 1 |
| K14A52A | 4 | 0 | 2014-01-13 | 2014-01-13 | 19.1 | 1 |
| K15Bp6X | 4 | 0 | 2015-01-30 | 2015-01-30 | 23.2 | 1 |
| K17DC0B | 4 | 0 | 2017-02-27 | 2017-02-27 | 22.3 | 1 |
| K13TD5R | 3 | 0 | 2013-10-14 | 2013-10-14 | 21.0 | 1 |
| K14M60K | 3 | 0 | 2014-06-29 | 2014-06-29 | 21.0 | 1 |
| K14N65K | 3 | 0 | 2014-07-08 | 2014-07-08 | 20.9 | 1 |
| K14O02R | 3 | 0 | 2014-07-23 | 2014-07-24 | 21.1 | 1 |
| K14Q02U | 3 | 0 | 2014-08-17 | 2014-08-17 | 19.5 | 1 |
| K15HH6O | 3 | 0 | 2015-05-06 | 2015-05-06 | 19.1 | 1 |
| K15W00Z | 3 | 0 | 2015-11-18 | 2015-11-18 | 21.0 | 1 |
| K16Q11Q | 3 | 0 | 2016-08-27 | 2016-08-27 | 19.8 | 1 |
| K16UA7B | 3 | 0 | 2016-11-01 | 2016-11-01 | 19.7 | 1 |
| K17A20O | 3 | 0 | 2017-01-11 | 2017-01-11 | 20.7 | 1 |
| K17DB9W | 3 | 0 | 2017-02-24 | 2017-02-24 | 20.1 | 1 |
| K17E23B | 3 | 0 | 2017-03-06 | 2017-03-06 | 20.6 | 1 |
| K17F02N | 3 | 0 | 2017-03-17 | 2017-03-17 | 21.0 | 1 |
| K17G04J | 3 | 0 | 2017-04-01 | 2017-04-01 | 20.7 | 1 |
| K14M19D | 2 | 0 | 2014-06-23 | 2014-06-23 | 21.0 | 1 |
| K16K01J | 2 | 0 | 2016-05-25 | 2016-05-25 | 21.5 | 1 |
List of Observers
| Observer Group | Total MPECs |
|---|---|
| Unknown | 103 |
| E.Gomez, S.Greenstreet, T.Lister | 101 |
| T.Lister | 41 |
| E.J.Christensen, S.M.Larson, T.Lister | 21 |
| E.Gomez, J.Chatelain, S.Greenstreet, T.Lister | 10 |
| C.Holt, E.Gomez, J.Chatelain, S.Greenstreet, T.Lister | 6 |
| J.D.Armstrong | 2 |
| E.Gomez, J.MacFarlane, S.Greenstreet, T.Lister | 2 |
| F.Ocana, L.Conversi, M.Devogele, M.Micheli, T.Santana-Ros | 2 |
| L.Conversi, M.Micheli, T.Santana-Ros | 2 |
| A.Hale | 1 |
| E.J.Guarin, J.D.Armstrong, J.O.Teagarden | 1 |
| L.Buzzi, T.Lister | 1 |
| P.Breitenstein | 1 |
| E.Gomez, L.Buzzi, P.Miller, R.Holmes, S.Foglia, T.Linder, T.Vorobjov | 1 |
| P.-J.Dekelver, W.Cuppens | 1 |
| C.Holt, C.Opitom, C.Schambeau, C.Snodgrass, C.Stoddard-Jones, D.Bodewits, E.Fernandez-Valenzuela, E.Gomez, E.Jehin, E.Lilly, G.Gyuk, H.Hsieh, H.Usher, J.Bauer, J.Chatelain, M.-T.Hui, M.Hammergren, M.Knight, M.S.P.Kelley, M.Schwamb, M.T.Bannister, M.Vander Donckt, Q.Ye, R.Kokotanekova, R.Ridden-Harper, S.Greenstreet, S.Protopapa, T.Lister, Y.Moulane | 1 |
| F.Ocana, L.Conversi, M.Micheli, R.Kresken, T.Santana-Ros | 1 |
| Individual Observer | Total MPECs |
|---|---|
| T.Lister | 183 |
| E.Gomez | 121 |
| S.Greenstreet | 120 |
| Unknown | 103 |
| E.J.Christensen | 21 |
| S.M.Larson | 21 |
| J.Chatelain | 17 |
| C.Holt | 7 |
| L.Conversi | 5 |
| M.Micheli | 5 |
| T.Santana-Ros | 5 |
| J.D.Armstrong | 3 |
| F.Ocana | 3 |
| L.Buzzi | 2 |
| J.MacFarlane | 2 |
| M.Devogele | 2 |
| A.Hale | 1 |
| E.J.Guarin | 1 |
| J.O.Teagarden | 1 |
| P.Breitenstein | 1 |
| P.Miller | 1 |
| R.Holmes | 1 |
| S.Foglia | 1 |
| T.Linder | 1 |
| T.Vorobjov | 1 |
| P.-J.Dekelver | 1 |
| W.Cuppens | 1 |
| C.Opitom | 1 |
| C.Schambeau | 1 |
| C.Snodgrass | 1 |
| C.Stoddard-Jones | 1 |
| D.Bodewits | 1 |
| E.Fernandez-Valenzuela | 1 |
| E.Jehin | 1 |
| E.Lilly | 1 |
| G.Gyuk | 1 |
| H.Hsieh | 1 |
| H.Usher | 1 |
| J.Bauer | 1 |
| M.-T.Hui | 1 |
| M.Hammergren | 1 |
| M.Knight | 1 |
| M.S.P.Kelley | 1 |
| M.Schwamb | 1 |
| M.T.Bannister | 1 |
| M.Vander Donckt | 1 |
| Q.Ye | 1 |
| R.Kokotanekova | 1 |
| R.Ridden-Harper | 1 |
| S.Protopapa | 1 |
| Y.Moulane | 1 |
| R.Kresken | 1 |
List of Measurers
| Measurer Group | Total MPECs |
|---|---|
| Unknown | 148 |
| T.Lister | 130 |
| S.Greenstreet | 12 |
| M.Micheli | 5 |
| D.Farnocchia, M.Micheli | 1 |
| J.D.Armstrong, K.M.Molina, M.Micheli | 1 |
| P.-J.Dekelver | 1 |
| Individual Measurer | Total MPECs |
|---|---|
| Unknown | 148 |
| T.Lister | 130 |
| S.Greenstreet | 12 |
| M.Micheli | 7 |
| D.Farnocchia | 1 |
| J.D.Armstrong | 1 |
| K.M.Molina | 1 |
| P.-J.Dekelver | 1 |
List of Facilities
| Facilities | Count |
|---|---|
| 1.-m f/8.0 Ritchey-Chretien + CCD | 1 |
| 1.0-m Ritchey-Chretien + CCD | 1 |
| 1.0-m f/8 Ritchey-Chretien + CCD | 170 |
| 1.0-m f/8 Schmidt-Cassegrain + CCD | 1 |
| 1.0-m f/8.0 Ritchey-Chretien + 4096x4096 CCD | 1 |
| 1.0-m f/8.0 Ritchey-Chretien + CCD | 8 |
| 1.0-m f/8.0 Schmidt-Cassegrain + CCD | 1 |
| 1.0-m reflector + CCD | 5 |
| 4096x4096 CCD | 6 |
| Unknown | 104 |