I47 Pierre Auger Observatory, Malargue
- Country: Argentina
- State: Mendoza
- County: Distrito Ciudad de Malargüe
- City:
- Observatory Type: optical
- Old Names: None
- Website:
- Where is this observatory?
Last update: UTC 2026-02-27 07:29:28
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 |
| 2025 | 27 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 10 | 1 |
| 2024 | 28 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 16 | 0 |
| 2023 | 25 | 0 | 0 | 12 | 2 | 0 | 0 | 0 | 11 | 0 |
| 2022 | 28 | 0 | 0 | 7 | 5 | 0 | 0 | 0 | 16 | 0 |
| 2021 | 7 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 1 |
| 2020 | 31 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 17 | 1 |
| 2019 | 63 | 0 | 0 | 11 | 7 | 0 | 0 | 0 | 40 | 5 |
| 2018 | 18 | 0 | 0 | 6 | 3 | 0 | 0 | 0 | 8 | 1 |
| 2017 | 21 | 0 | 0 | 12 | 5 | 0 | 0 | 0 | 4 | 0 |
| 2016 | 15 | 0 | 0 | 10 | 3 | 0 | 0 | 0 | 2 | 0 |
| 2015 | 13 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2014 | 28 | 0 | 0 | 21 | 5 | 0 | 0 | 0 | 2 | 0 |
| 2013 | 32 | 0 | 0 | 24 | 6 | 0 | 0 | 0 | 2 | 0 |
| 2012 | 42 | 0 | 0 | 28 | 9 | 0 | 0 | 0 | 5 | 0 |
| 2011 | 2 | 0 | 0 | 2 | 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
| Object | Observations | Discoveries | First Obs | Last Obs | Magnitude | MPECs |
|---|---|---|---|---|---|---|
| CK24Y010 | 20 | 4 | 2024-12-24 | 2024-12-25 | N/A | 4 |
| PK24N050 | 11 | 1 | 2024-07-05 | 2024-07-13 | 18.5 | 1 |
| PK23O010 | 7 | 1 | 2023-07-18 | 2023-07-19 | 19.7 | 1 |
| 04179 | 82880 | 0 | 2012-11-24 | 2013-01-10 | 20.9 | 740 |
| 0029P | 70200 | 0 | 2012-02-18 | 2019-10-21 | 16.6 | 585 |
| CK11L040 | 17000 | 0 | 2012-02-05 | 2013-02-21 | 10.1 | 100 |
| 0246P | 12320 | 0 | 2012-03-14 | 2012-08-24 | 21.5 | 160 |
| CK06S030 | 10712 | 0 | 2012-02-23 | 2013-12-21 | 22.8 | 206 |
| 99942 | 8960 | 0 | 2013-01-09 | 2013-01-15 | 15.2 | 280 |
| CK09F040 | 8512 | 0 | 2012-01-24 | 2014-02-08 | 19.8 | 133 |
| 0260P | 6040 | 0 | 2012-06-30 | 2019-08-08 | 13.9 | 40 |
| 0074P | 5825 | 0 | 2017-12-20 | 2019-08-29 | 20.4 | 233 |
| CK09P010 | 5508 | 0 | 2012-04-24 | 2013-01-09 | 13.8 | 108 |
| CK17K020 | 4400 | 0 | 2022-07-03 | 2023-01-30 | 18.8 | 176 |
| 65803 | 4044 | 0 | 2022-09-28 | 2022-10-01 | 17.4 | 337 |
| 01864 | 3925 | 0 | 2012-02-20 | 2012-02-20 | 16.9 | 785 |
| CK16M010 | 3485 | 0 | 2018-05-21 | 2020-02-22 | 20.1 | 41 |
| 0117P | 3468 | 0 | 2012-04-24 | 2023-12-08 | 20.5 | 289 |
| CK13V050 | 3395 | 0 | 2014-08-28 | 2014-10-20 | 20.7 | 35 |
| 0021P | 3230 | 0 | 2018-05-23 | 2019-04-07 | 20.4 | 95 |
| CK13A010 | 2926 | 0 | 2013-01-04 | 2014-10-20 | 20.2 | 77 |
| CK18A060 | 2784 | 0 | 2018-12-12 | 2019-11-20 | 17.9 | 48 |
| CK17B030 | 2709 | 0 | 2018-02-17 | 2019-12-22 | N/A | 43 |
| 0078P | 2703 | 0 | 2012-03-12 | 2018-12-11 | 17.4 | 159 |
| G3243 | 2560 | 0 | 2012-02-07 | 2018-02-09 | 15.9 | 256 |
| CK12F060 | 2494 | 0 | 2012-12-13 | 2013-01-09 | 18.7 | 58 |
| 0240P | 2376 | 0 | 2017-09-16 | 2025-12-14 | 15.8 | 88 |
| CK11F010 | 2366 | 0 | 2012-08-23 | 2014-02-05 | 20.9 | 91 |
| 0049P | 2352 | 0 | 2012-02-23 | 2012-03-25 | 20.3 | 147 |
| S5263 | 2340 | 0 | 2013-05-21 | 2013-05-26 | 22.3 | 130 |
| CK11A030 | 2236 | 0 | 2012-03-22 | 2012-08-28 | 17.0 | 52 |
| CK19K070 | 2144 | 0 | 2019-06-01 | 2019-09-28 | 20.4 | 67 |
| 0073P | 1953 | 0 | 2017-02-11 | 2017-11-26 | 24.1 | 63 |
| CK11R010 | 1891 | 0 | 2012-01-23 | 2013-01-09 | 20.3 | 61 |
| CK17M040 | 1785 | 0 | 2019-04-26 | 2020-03-15 | 16.6 | 35 |
| K19H00C | 1782 | 0 | 2019-04-16 | 2019-04-21 | 22.5 | 81 |
| 0096P | 1560 | 0 | 2012-04-20 | 2023-03-29 | 21.7 | 65 |
| 0065P | 1545 | 0 | 2018-05-21 | 2018-06-18 | 20.0 | 309 |
| CK13U10S | 1540 | 0 | 2014-10-21 | 2015-07-26 | N/A | 55 |
| CK13R010 | 1395 | 0 | 2013-09-09 | 2014-06-30 | N/A | 45 |
| 0119P | 1390 | 0 | 2013-10-28 | 2013-12-30 | N/A | 139 |
| 0088P | 1312 | 0 | 2015-05-12 | 2020-02-22 | 19.4 | 164 |
| CK11J020 | 1308 | 0 | 2012-03-14 | 2012-04-16 | 22.2 | 109 |
| 0041P | 1288 | 0 | 2017-01-28 | 2017-03-01 | 20.1 | 46 |
| CK16N060 | 1134 | 0 | 2019-03-25 | 2020-02-21 | 14.9 | 27 |
| CK20V020 | 1134 | 0 | 2023-10-15 | 2024-09-26 | 18.8 | 126 |
| CK20K010 | 1107 | 0 | 2023-04-24 | 2023-12-07 | 20.8 | 123 |
| CK14UR1N | 1070 | 0 | 2023-08-17 | 2025-12-15 | 16.2 | 107 |
| CK11O010 | 1050 | 0 | 2012-03-26 | 2013-11-03 | 18.7 | 42 |
| CK21S030 | 1000 | 0 | 2022-09-02 | 2024-01-17 | 20.0 | 125 |
| 0068P | 975 | 0 | 2019-05-11 | 2019-11-24 | 21.1 | 39 |
| K06D14P | 972 | 0 | 2014-02-11 | 2014-02-11 | 17.7 | 36 |
| CK20F020 | 970 | 0 | 2020-03-23 | 2020-03-30 | 20.5 | 97 |
| 0017P | 954 | 0 | 2013-09-15 | 2020-11-13 | 18.0 | 159 |
| CK10G020 | 946 | 0 | 2012-02-22 | 2012-03-21 | 20.2 | 86 |
| CK19U050 | 944 | 0 | 2023-06-07 | 2025-01-28 | 20.4 | 118 |
| CK18N020 | 918 | 0 | 2018-12-08 | 2019-08-03 | 18.6 | 54 |
| CK19B030 | 896 | 0 | 2019-01-28 | 2019-02-24 | 18.6 | 32 |
| 0067P | 870 | 0 | 2015-05-10 | 2016-01-15 | N/A | 174 |
| CK16R020 | 868 | 0 | 2017-02-27 | 2018-01-06 | 22.8 | 31 |
| CK21G020 | 864 | 0 | 2023-04-23 | 2024-05-31 | 15.8 | 108 |
| CK12K010 | 828 | 0 | 2014-03-06 | 2014-10-19 | 13.7 | 92 |
| 0037P | 819 | 0 | 2018-05-21 | 2024-09-23 | 22.2 | 91 |
| 0217P | 810 | 0 | 2017-03-19 | 2018-01-07 | 19.1 | 90 |
| 0048P | 791 | 0 | 2018-05-23 | 2018-12-11 | 17.0 | 113 |
| 0060P | 780 | 0 | 2019-01-11 | 2019-04-05 | N/A | 39 |
| CK12V020 | 780 | 0 | 2013-12-20 | 2014-02-10 | 17.6 | 39 |
| CK15V020 | 775 | 0 | 2017-09-14 | 2019-01-25 | 17.2 | 31 |
| CK15E61R | 750 | 0 | 2016-01-17 | 2017-05-01 | 15.5 | 25 |
| CK13U04Q | 741 | 0 | 2013-10-25 | 2014-06-30 | N/A | 19 |
| 0002I | 720 | 0 | 2019-10-30 | 2020-03-15 | 17.3 | 24 |
| CK20F050 | 700 | 0 | 2020-04-05 | 2020-11-12 | N/A | 70 |
| 0071P | 678 | 0 | 2012-06-30 | 2017-11-11 | 22.4 | 113 |
| CK15G020 | 676 | 0 | 2015-04-21 | 2015-05-09 | 11.6 | 13 |
| 0143P | 665 | 0 | 2018-02-19 | 2018-06-15 | 18.8 | 95 |
| CK13X010 | 660 | 0 | 2016-06-02 | 2016-06-02 | 13.5 | 44 |
| CK19T040 | 625 | 0 | 2020-11-12 | 2020-12-06 | 19.3 | 125 |
| 0081P | 618 | 0 | 2023-02-21 | 2023-02-21 | 21.1 | 206 |
| K13W67T | 580 | 0 | 2014-08-04 | 2014-08-04 | 18.8 | 58 |
| CK12S010 | 576 | 0 | 2012-11-13 | 2013-05-06 | N/A | 48 |
| K16J06C | 572 | 0 | 2016-05-04 | 2016-05-04 | 18.4 | 52 |
| CK22E030 | 567 | 0 | 2022-03-20 | 2023-08-13 | 11.7 | 63 |
| CK19F010 | 552 | 0 | 2019-04-01 | 2019-04-01 | 19.8 | 69 |
| CK12C010 | 528 | 0 | 2012-02-09 | 2012-03-13 | 19.8 | 33 |
| 0003I | 520 | 0 | 2025-08-23 | 2026-01-19 | 16.5 | 40 |
| CK23C020 | 511 | 0 | 2024-05-17 | 2024-09-23 | 17.5 | 73 |
| CK10R010 | 469 | 0 | 2012-03-28 | 2012-06-19 | 19.6 | 67 |
| 0154P | 468 | 0 | 2013-10-21 | 2013-10-25 | 21.5 | 78 |
| K13W44T | 456 | 0 | 2014-03-19 | 2014-03-19 | 21.6 | 76 |
| CK14E020 | 432 | 0 | 2014-03-15 | 2014-05-06 | 13.2 | 36 |
| K09A00V | 428 | 0 | 2012-02-17 | 2012-02-17 | 18.6 | 107 |
| K13F13Y | 420 | 0 | 2013-03-24 | 2013-03-25 | 21.0 | 70 |
| CK17T010 | 400 | 0 | 2017-11-14 | 2017-12-30 | 11.1 | 10 |
| 0045P | 396 | 0 | 2016-11-05 | 2017-02-28 | 10.7 | 44 |
| CK19E030 | 396 | 0 | 2019-03-13 | 2019-03-13 | 18.6 | 99 |
| CK20F030 | 374 | 0 | 2020-03-31 | 2020-04-10 | 22.5 | 17 |
| K12D14A | 371 | 0 | 2013-02-14 | 2013-02-14 | 17.8 | 53 |
| CK12K050 | 370 | 0 | 2012-06-11 | 2013-01-08 | 12.5 | 37 |
| CK14Q020 | 360 | 0 | 2014-08-27 | 2014-12-23 | 11.0 | 40 |
| CK19K050 | 360 | 0 | 2019-05-27 | 2019-11-25 | 20.0 | 9 |
| W6777 | 357 | 0 | 2019-05-22 | 2019-05-22 | 16.4 | 119 |
| CK18Y010 | 338 | 0 | 2018-12-22 | 2019-01-31 | 15.5 | 13 |
| 0162P | 330 | 0 | 2020-11-11 | 2020-11-11 | 18.7 | 110 |
| 0186P | 329 | 0 | 2018-05-23 | 2019-04-05 | 21.1 | 47 |
| K17F90R | 324 | 0 | 2017-03-24 | 2017-03-31 | 20.2 | 36 |
| K19J07X | 324 | 0 | 2019-05-14 | 2019-05-23 | 18.9 | 36 |
| CK22E020 | 321 | 0 | 2022-03-11 | 2022-03-11 | 17.8 | 107 |
| CK14Q010 | 312 | 0 | 2015-05-05 | 2015-08-03 | 19.6 | 26 |
| 0364P | 304 | 0 | 2018-06-17 | 2018-07-01 | 18.9 | 38 |
| 0296P | 299 | 0 | 2014-03-11 | 2020-03-03 | 20.7 | 23 |
| K12D00O | 295 | 0 | 2012-02-17 | 2012-02-19 | 22.5 | 59 |
| 0213P | 288 | 0 | 2017-09-16 | 2017-12-06 | 19.2 | 48 |
| 0209P | 284 | 0 | 2014-06-19 | 2014-06-19 | 18.9 | 71 |
| CK10S010 | 284 | 0 | 2014-10-21 | 2014-10-21 | N/A | 142 |
| 0242P | 282 | 0 | 2012-11-23 | 2012-11-23 | 18.0 | 94 |
| CK24A010 | 280 | 0 | 2024-01-06 | 2024-01-16 | 18.8 | 56 |
| 0030P | 262 | 0 | 2018-05-21 | 2018-05-21 | 19.5 | 131 |
| K17T03S | 260 | 0 | 2017-12-24 | 2017-12-24 | N/A | 52 |
| CK11W030 | 258 | 0 | 2011-12-06 | 2011-12-10 | N/A | 6 |
| 0210P | 255 | 0 | 2025-08-25 | 2025-10-13 | N/A | 51 |
| CK21A010 | 250 | 0 | 2021-12-23 | 2021-12-31 | 18.2 | 25 |
| CK17K060 | 247 | 0 | 2017-09-12 | 2018-02-20 | 18.9 | 13 |
| CK18W020 | 238 | 0 | 2019-11-18 | 2020-01-17 | 14.4 | 17 |
| 0047P | 232 | 0 | 2017-12-06 | 2017-12-06 | 17.8 | 116 |
| K19S01H | 225 | 0 | 2019-09-21 | 2019-09-21 | 20.9 | 75 |
| F2754 | 219 | 0 | 2012-03-31 | 2012-03-31 | 19.3 | 73 |
| CK13V010 | 216 | 0 | 2013-12-29 | 2013-12-29 | 19.2 | 36 |
| 0134P | 210 | 0 | 2014-06-14 | 2014-06-23 | 21.7 | 35 |
| CK15B020 | 209 | 0 | 2015-12-20 | 2016-11-04 | 17.3 | 19 |
| CK21X010 | 207 | 0 | 2022-01-25 | 2022-01-25 | N/A | 69 |
| CK19D010 | 204 | 0 | 2019-02-27 | 2019-05-11 | 15.4 | 12 |
| K14P51L | 204 | 0 | 2014-08-05 | 2014-08-05 | 21.5 | 51 |
| CK12T050 | 200 | 0 | 2012-11-12 | 2013-02-02 | 16.4 | 10 |
| 0026P | 198 | 0 | 2013-06-24 | 2013-06-24 | 21.1 | 66 |
| CK12F030 | 198 | 0 | 2014-01-12 | 2014-01-12 | 17.8 | 66 |
| K14P62R | 195 | 0 | 2014-08-16 | 2014-08-16 | 22.7 | 39 |
| K11Q37Y | 189 | 0 | 2015-12-23 | 2015-12-23 | 19.4 | 63 |
| 0015P | 186 | 0 | 2014-12-23 | 2014-12-23 | 19.6 | 62 |
| CK23A030 | 186 | 0 | 2023-02-23 | 2023-02-23 | 18.8 | 93 |
| K12B23T | 186 | 0 | 2012-01-25 | 2012-01-26 | 18.3 | 93 |
| CK12J010 | 183 | 0 | 2013-01-02 | 2013-01-02 | N/A | 61 |
| CK15Y010 | 180 | 0 | 2015-12-19 | 2015-12-30 | 17.0 | 12 |
| CK20F080 | 180 | 0 | 2020-04-09 | 2020-04-14 | 21.0 | 9 |
| CK20S030 | 176 | 0 | 2020-10-23 | 2020-11-13 | 16.3 | 22 |
| CK24T050 | 174 | 0 | 2024-10-05 | 2025-11-19 | 15.2 | 29 |
| K19P01P | 174 | 0 | 2019-08-10 | 2019-08-10 | 19.7 | 29 |
| 0066P | 168 | 0 | 2018-02-18 | 2018-06-17 | 16.2 | 24 |
| CK18F040 | 168 | 0 | 2019-12-25 | 2020-01-29 | 20.5 | 28 |
| CK22Q78E | 168 | 0 | 2022-09-01 | 2022-09-01 | 15.4 | 84 |
| CK24J030 | 168 | 0 | 2024-05-09 | 2024-05-10 | 17.1 | 42 |
| K17Y04P | 168 | 0 | 2017-12-24 | 2017-12-24 | 22.3 | 24 |
| CK22R060 | 166 | 0 | 2022-10-27 | 2022-10-27 | 16.1 | 83 |
| K19F00E | 161 | 0 | 2019-03-20 | 2019-03-20 | 20.3 | 23 |
| CK11K36P | 160 | 0 | 2018-02-08 | 2018-02-08 | 18.7 | 80 |
| K13U04Q | 160 | 0 | 2013-10-25 | 2013-11-09 | 16.1 | 32 |
| 0012P | 156 | 0 | 2025-02-09 | 2025-02-09 | 16.4 | 78 |
| CK20Y020 | 156 | 0 | 2020-12-31 | 2020-12-31 | 19.8 | 78 |
| K15W13H | 156 | 0 | 2015-11-30 | 2015-11-30 | 20.2 | 52 |
| 0073P bt | 154 | 0 | 2017-02-11 | 2017-02-19 | 17.6 | 7 |
| CK15F040 | 152 | 0 | 2015-03-28 | 2015-06-27 | 23.6 | 19 |
| CK11UU5F | 150 | 0 | 2013-01-09 | 2013-01-09 | 16.8 | 50 |
| CK13Y020 | 144 | 0 | 2014-02-09 | 2014-05-07 | 18.2 | 24 |
| CK24S010 | 144 | 0 | 2024-10-02 | 2024-10-20 | 16.1 | 9 |
| K19K05U | 144 | 0 | 2019-06-04 | 2019-06-08 | 20.9 | 18 |
| 0105P | 141 | 0 | 2018-06-16 | 2018-06-16 | 19.9 | 47 |
| K12O04P | 141 | 0 | 2019-01-30 | 2019-01-30 | 17.5 | 47 |
| CK19F020 | 140 | 0 | 2019-03-28 | 2019-04-15 | 17.2 | 14 |
| K12F23Y | 140 | 0 | 2012-03-23 | 2012-03-23 | 24.7 | 35 |
| 0218P | 132 | 0 | 2015-04-26 | 2015-05-15 | N/A | 22 |
| CK18U010 | 132 | 0 | 2023-04-22 | 2023-04-22 | 17.8 | 66 |
| K19C01S | 132 | 0 | 2019-02-04 | 2019-02-05 | 19.1 | 22 |
| CK16T030 | 130 | 0 | 2017-11-28 | 2018-03-16 | N/A | 13 |
| PK05K030 | 130 | 0 | 2012-05-30 | 2012-05-31 | 17.3 | 26 |
| 0257P | 128 | 0 | 2013-12-26 | 2013-12-26 | 21.1 | 64 |
| CK25R020 | 128 | 0 | 2025-10-13 | 2025-12-14 | 17.7 | 16 |
| K08W61L | 128 | 0 | 2025-07-17 | 2025-07-17 | 21.3 | 64 |
| K14M06F | 126 | 0 | 2014-06-23 | 2014-06-23 | 23.8 | 18 |
| K12B77B | 124 | 0 | 2012-01-26 | 2012-01-26 | 19.8 | 31 |
| 0254P | 120 | 0 | 2021-12-11 | 2021-12-11 | 22.2 | 40 |
| 0063P | 117 | 0 | 2013-06-24 | 2013-06-24 | N/A | 39 |
| K19O00D | 116 | 0 | 2019-07-23 | 2019-07-24 | 12.5 | 4 |
| CK24X020 | 115 | 0 | 2024-12-13 | 2024-12-14 | 18.7 | 23 |
| K19H00D | 114 | 0 | 2019-04-20 | 2019-04-20 | 18.9 | 19 |
| K12F23D | 112 | 0 | 2012-03-20 | 2012-03-31 | 22.6 | 14 |
| CK19J010 | 108 | 0 | 2019-05-07 | 2019-05-10 | 18.8 | 9 |
| K08E06P | 108 | 0 | 2012-02-03 | 2012-02-19 | 19.2 | 18 |
| 0185P | 106 | 0 | 2012-08-18 | 2012-08-18 | 21.3 | 53 |
| CK23F030 | 106 | 0 | 2023-04-21 | 2023-04-21 | 18.1 | 53 |
| 0333P | 102 | 0 | 2016-03-10 | 2016-03-10 | N/A | 34 |
| K12D04H | 102 | 0 | 2012-02-20 | 2012-02-20 | 21.8 | 34 |
| K14HH7D | 102 | 0 | 2019-04-13 | 2019-04-13 | 16.8 | 17 |
| K19O00T | 102 | 0 | 2019-07-25 | 2019-07-25 | 19.7 | 17 |
| AK19C010 | 100 | 0 | 2019-02-07 | 2019-02-15 | 17.2 | 10 |
| CK17E040 | 100 | 0 | 2017-03-11 | 2017-04-01 | 7.9 | 4 |
| K15E61R | 100 | 0 | 2016-01-17 | 2016-01-20 | 17.9 | 20 |
| 0156P | 99 | 0 | 2020-11-11 | 2020-11-11 | 22.1 | 33 |
| K17N06N | 99 | 0 | 2017-07-15 | 2017-07-16 | 21.3 | 9 |
| K19C02D | 99 | 0 | 2019-02-26 | 2019-02-26 | 17.6 | 33 |
| K20D02R | 99 | 0 | 2020-02-20 | 2020-02-20 | N/A | 33 |
| CK19Y010 | 96 | 0 | 2019-12-19 | 2019-12-19 | 15.2 | 16 |
| K17Y00H | 96 | 0 | 2019-01-01 | 2019-01-01 | 18.1 | 32 |
| CK24M010 | 93 | 0 | 2024-07-07 | 2024-07-07 | 17.8 | 31 |
| K25N01T | 93 | 0 | 2025-07-13 | 2025-07-13 | 22.2 | 31 |
| K13A27O | 92 | 0 | 2020-03-25 | 2020-03-25 | 18.2 | 23 |
| 0038P | 91 | 0 | 2018-06-18 | 2018-10-18 | 18.3 | 13 |
| J99T16T | 90 | 0 | 2019-04-02 | 2019-04-02 | 17.7 | 30 |
| K17Q34V | 90 | 0 | 2017-10-21 | 2017-10-21 | N/A | 30 |
| 0292P | 87 | 0 | 2013-10-28 | 2013-10-28 | 16.5 | 29 |
| CK20M030 | 85 | 0 | 2020-10-24 | 2020-10-24 | 14.4 | 17 |
| 0289P | 84 | 0 | 2019-11-01 | 2019-11-19 | 23.7 | 14 |
| CK12Y030 | 84 | 0 | 2012-12-31 | 2012-12-31 | 18.0 | 12 |
| CK23A020 | 84 | 0 | 2023-02-14 | 2023-03-04 | 15.5 | 6 |
| CK21P040 | 81 | 0 | 2023-01-02 | 2023-01-02 | 18.2 | 27 |
| PK16B14A | 80 | 0 | 2016-03-21 | 2016-03-21 | 14.1 | 10 |
| CK15V62L | 76 | 0 | 2017-07-18 | 2017-07-18 | 16.9 | 19 |
| CK23V040 | 76 | 0 | 2023-11-05 | 2023-11-05 | 14.8 | 38 |
| CK19T020 | 75 | 0 | 2020-11-13 | 2020-11-13 | 18.2 | 25 |
| K15PM8C | 75 | 0 | 2018-03-19 | 2018-03-19 | N/A | 25 |
| CK15O010 | 74 | 0 | 2017-03-18 | 2017-03-18 | 20.1 | 37 |
| CK24J020 | 74 | 0 | 2025-08-04 | 2025-08-04 | 17.8 | 37 |
| CK17E010 | 72 | 0 | 2017-03-02 | 2017-03-23 | 15.8 | 6 |
| CK19J030 | 72 | 0 | 2019-05-16 | 2019-07-26 | 18.5 | 6 |
| K17Y03N | 72 | 0 | 2017-12-25 | 2017-12-25 | N/A | 18 |
| PK19M020 | 72 | 0 | 2019-07-04 | 2019-08-02 | 19.0 | 8 |
| K17X00D | 70 | 0 | 2017-12-24 | 2017-12-24 | 21.0 | 35 |
| CK22F010 | 69 | 0 | 2022-04-03 | 2022-04-03 | 21.7 | 23 |
| CK22P010 | 69 | 0 | 2022-09-05 | 2022-09-05 | 16.1 | 23 |
| K22G03H | 69 | 0 | 2022-04-07 | 2022-04-07 | 20.4 | 23 |
| 0252P | 68 | 0 | 2016-03-10 | 2016-03-10 | 20.0 | 17 |
| CK13E020 | 68 | 0 | 2013-12-26 | 2013-12-26 | 16.5 | 34 |
| V0442 | 67 | 0 | 2015-12-23 | 2015-12-23 | 15.7 | 67 |
| CK19U060 | 66 | 0 | 2020-02-22 | 2020-02-22 | 17.4 | 22 |
| CK21A020 | 66 | 0 | 2021-01-06 | 2021-01-07 | 15.5 | 11 |
| CK23S020 | 66 | 0 | 2023-09-29 | 2023-09-30 | 13.8 | 11 |
| 0300P | 64 | 0 | 2018-11-26 | 2018-12-08 | 13.8 | 16 |
| CK12V040 | 64 | 0 | 2012-12-01 | 2012-12-01 | N/A | 4 |
| CK17O010 | 64 | 0 | 2017-09-17 | 2017-09-17 | 14.1 | 16 |
| CK24G070 | 64 | 0 | 2024-04-08 | 2024-05-10 | 19.1 | 8 |
| CK24L050 | 64 | 0 | 2024-06-17 | 2024-06-17 | 18.4 | 32 |
| K19G19Q | 63 | 0 | 2019-04-11 | 2019-04-12 | 21.0 | 9 |
| CK13E010 | 60 | 0 | 2013-03-12 | 2013-03-12 | 19.1 | 20 |
| CK16A010 | 60 | 0 | 2016-01-03 | 2016-01-03 | 18.1 | 30 |
| CK25K010 | 60 | 0 | 2025-07-07 | 2025-07-07 | 17.5 | 20 |
| K13A32A | 60 | 0 | 2019-07-06 | 2019-07-06 | 18.0 | 10 |
| PK12S020 | 60 | 0 | 2012-09-24 | 2012-09-25 | 18.3 | 10 |
| PK19B020 | 60 | 0 | 2019-01-26 | 2019-01-31 | 17.8 | 6 |
| 0058P | 57 | 0 | 2020-04-08 | 2020-04-08 | N/A | 19 |
| 0240P b | 55 | 0 | 2025-11-18 | 2025-12-14 | 18.3 | 11 |
| K14R00C | 55 | 0 | 2014-09-06 | 2014-09-06 | 15.1 | 11 |
| CK18E010 | 54 | 0 | 2018-03-11 | 2018-03-13 | 20.9 | 6 |
| CK23P010 | 54 | 0 | 2024-01-07 | 2024-01-07 | 20.3 | 27 |
| CK24A020 | 54 | 0 | 2024-01-17 | 2024-01-17 | 19.4 | 27 |
| K15W02H | 54 | 0 | 2016-03-14 | 2016-03-14 | N/A | 18 |
| K19K03W | 54 | 0 | 2019-05-30 | 2019-05-30 | 20.1 | 18 |
| K19O00G | 54 | 0 | 2019-07-22 | 2019-07-22 | 20.5 | 18 |
| K20B12X | 54 | 0 | 2020-01-29 | 2020-01-29 | 21.3 | 18 |
| CK24G020 | 52 | 0 | 2024-04-09 | 2024-04-09 | 17.3 | 26 |
| K17X02B | 52 | 0 | 2018-03-22 | 2018-03-22 | 20.4 | 26 |
| PK19Y020 | 52 | 0 | 2019-12-22 | 2019-12-22 | 19.7 | 13 |
| CK13V030 | 51 | 0 | 2013-11-08 | 2013-11-08 | 19.7 | 17 |
| CK23B020 | 51 | 0 | 2023-01-28 | 2023-01-28 | 14.0 | 17 |
| K22S29E | 51 | 0 | 2022-09-29 | 2022-09-29 | 20.7 | 17 |
| CK24G030 | 50 | 0 | 2024-04-07 | 2024-04-07 | 4.8 | 25 |
| CK17D020 | 48 | 0 | 2017-02-28 | 2017-02-28 | 20.8 | 12 |
| CK17D030 | 48 | 0 | 2017-02-28 | 2017-02-28 | N/A | 16 |
| CK22Q020 | 48 | 0 | 2022-08-30 | 2022-08-30 | 19.5 | 24 |
| K16V02T | 48 | 0 | 2017-04-01 | 2017-04-01 | 22.7 | 24 |
| K19F00Z | 48 | 0 | 2019-03-29 | 2019-03-29 | N/A | 16 |
| K23D00Q | 48 | 0 | 2023-02-23 | 2023-02-23 | 16.0 | 16 |
| CK16B010 | 45 | 0 | 2016-01-22 | 2016-01-22 | 19.4 | 15 |
| K20F05O | 45 | 0 | 2020-03-25 | 2020-03-25 | N/A | 15 |
| PK18H03T | 45 | 0 | 2023-04-19 | 2023-04-30 | 16.9 | 5 |
| CK18V020 | 44 | 0 | 2018-11-04 | 2018-11-18 | 22.5 | 4 |
| CK24G060 | 44 | 0 | 2024-04-18 | 2024-04-18 | 18.1 | 22 |
| CK15X040 | 42 | 0 | 2015-12-03 | 2015-12-03 | 18.6 | 14 |
| CK19H010 | 42 | 0 | 2019-04-28 | 2019-04-28 | N/A | 7 |
| 0355P | 40 | 0 | 2017-09-13 | 2017-11-13 | 17.3 | 8 |
| CK13G060 | 40 | 0 | 2013-12-26 | 2013-12-26 | 19.3 | 20 |
| CK18E020 | 40 | 0 | 2018-03-13 | 2018-03-13 | 22.6 | 5 |
| K12N00Q | 40 | 0 | 2023-02-23 | 2023-02-23 | 19.5 | 20 |
| K22S95F | 40 | 0 | 2023-02-26 | 2023-02-26 | 22.5 | 20 |
| CK18L020 | 39 | 0 | 2018-06-06 | 2018-06-06 | 20.0 | 13 |
| K16F12E | 36 | 0 | 2016-03-29 | 2016-03-30 | 21.6 | 12 |
| K19L04Z | 35 | 0 | 2019-06-08 | 2019-06-08 | 19.4 | 5 |
| PK14C010 | 35 | 0 | 2014-02-02 | 2014-02-04 | 21.4 | 7 |
| CK25L020 | 34 | 0 | 2025-06-05 | 2025-06-05 | 18.5 | 17 |
| AK21X010 | 33 | 0 | 2022-01-25 | 2022-01-25 | 17.4 | 11 |
| CK13J030 | 33 | 0 | 2013-05-08 | 2013-05-08 | 19.9 | 11 |
| CK20B030 | 33 | 0 | 2020-01-30 | 2020-01-30 | N/A | 11 |
| K17H49N | 33 | 0 | 2017-07-01 | 2017-07-01 | 23.3 | 11 |
| PK25C010 | 33 | 0 | 2025-02-04 | 2025-02-04 | 19.1 | 11 |
| CK18W010 | 32 | 0 | 2019-05-30 | 2019-07-21 | 18.8 | 8 |
| PK04V030 | 32 | 0 | 2023-07-20 | 2023-07-24 | 19.0 | 8 |
| 0398P | 30 | 0 | 2020-11-11 | 2020-11-11 | 22.7 | 10 |
| AK19K060 | 30 | 0 | 2020-03-24 | 2020-03-24 | 20.2 | 10 |
| CK11S020 | 30 | 0 | 2012-03-20 | 2012-03-20 | N/A | 15 |
| CK19J06U | 30 | 0 | 2019-05-14 | 2019-05-14 | N/A | 5 |
| K04X29K | 30 | 0 | 2019-07-09 | 2019-07-09 | N/A | 15 |
| K20B00E | 30 | 0 | 2020-01-18 | 2020-01-18 | 17.4 | 10 |
| K22N01X | 30 | 0 | 2022-07-07 | 2022-07-07 | N/A | 10 |
| PK12F050 | 30 | 0 | 2012-03-23 | 2012-03-23 | 21.6 | 15 |
| K20B14X | 28 | 0 | 2020-01-29 | 2020-01-29 | N/A | 14 |
| K24J06Z | 28 | 0 | 2024-05-06 | 2024-05-06 | 21.7 | 14 |
| CK20Y030 | 27 | 0 | 2020-12-29 | 2020-12-29 | 22.4 | 9 |
| K22O00A | 27 | 0 | 2022-07-19 | 2022-07-19 | 16.4 | 9 |
| K19F01A | 26 | 0 | 2019-03-29 | 2019-03-29 | 18.9 | 13 |
| CK19A090 | 24 | 0 | 2019-09-03 | 2019-09-03 | 20.7 | 8 |
| K17X02Q | 24 | 0 | 2017-12-23 | 2017-12-23 | 21.6 | 8 |
| K18J00Y | 24 | 0 | 2018-05-08 | 2018-05-08 | 22.9 | 8 |
| K19E02O | 24 | 0 | 2019-03-15 | 2019-03-15 | 19.4 | 4 |
| K19L01D | 24 | 0 | 2019-06-03 | 2019-06-03 | 20.8 | 8 |
| K24Y03Y | 24 | 0 | 2024-12-25 | 2024-12-25 | 21.5 | 12 |
| PK14W120 | 24 | 0 | 2014-12-04 | 2014-12-04 | N/A | 8 |
| PK19A020 | 24 | 0 | 2019-01-04 | 2019-01-04 | 22.0 | 6 |
| CK15C020 | 22 | 0 | 2015-02-26 | 2015-02-26 | 18.3 | 11 |
| CK20X020 | 22 | 0 | 2020-12-13 | 2020-12-14 | 22.5 | 11 |
| K16C31Z | 22 | 0 | 2022-07-21 | 2022-07-21 | 21.8 | 11 |
| AK19U060 | 21 | 0 | 2020-02-22 | 2020-02-22 | 15.2 | 7 |
| CK19V010 | 21 | 0 | 2019-11-03 | 2019-11-03 | 22.1 | 7 |
| CK20A030 | 21 | 0 | 2020-01-18 | 2020-01-18 | 20.8 | 7 |
| CK22F020 | 21 | 0 | 2022-04-03 | 2022-04-03 | 17.7 | 7 |
| PK03U020 | 21 | 0 | 2013-05-22 | 2013-05-22 | 19.2 | 7 |
| K18C41N | 20 | 0 | 2018-02-09 | 2018-02-18 | 20.3 | 1 |
| K22X00W | 20 | 0 | 2022-12-10 | 2022-12-10 | 21.7 | 10 |
| CK15P030 | 18 | 0 | 2015-08-09 | 2015-08-09 | 19.7 | 6 |
| CK16C020 | 18 | 0 | 2016-05-04 | 2016-05-04 | 16.1 | 6 |
| K20G01Y | 18 | 0 | 2020-04-05 | 2020-04-05 | 21.8 | 6 |
| K25O00J | 18 | 0 | 2025-07-18 | 2025-07-18 | N/A | 9 |
| PK14D020 | 18 | 0 | 2014-03-08 | 2014-03-08 | 18.1 | 6 |
| CK22N010 | 16 | 0 | 2022-07-04 | 2022-07-04 | 22.1 | 8 |
| CK22S050 | 16 | 0 | 2022-10-02 | 2022-10-27 | 20.4 | 4 |
| K24P03X | 16 | 0 | 2024-08-12 | 2024-08-12 | 22.1 | 8 |
| PK20X010 | 15 | 0 | 2020-12-05 | 2020-12-05 | 21.7 | 5 |
| PK15C60D | 14 | 0 | 2024-12-23 | 2024-12-24 | N/A | 7 |
| CK19K060 | 12 | 0 | 2020-03-24 | 2020-03-24 | 21.2 | 4 |
| CK22A010 | 12 | 0 | 2022-01-22 | 2022-01-22 | N/A | 6 |
| K18H03T | 12 | 0 | 2023-04-30 | 2023-04-30 | 14.7 | 6 |
| K24H01T | 12 | 0 | 2024-04-28 | 2024-04-28 | 21.1 | 4 |
| PK12T070 | 12 | 0 | 2012-11-14 | 2012-11-14 | N/A | 6 |
| PK18H020 | 12 | 0 | 2018-04-21 | 2018-04-21 | 19.9 | 4 |
| PK19A010 | 12 | 0 | 2019-01-04 | 2019-01-04 | 20.0 | 3 |
| CK21B030 | 10 | 0 | 2021-01-29 | 2021-01-29 | 18.9 | 5 |
| CK25D060 | 10 | 0 | 2025-03-06 | 2025-03-06 | 22.6 | 5 |
| CK25K040 | 10 | 0 | 2025-06-05 | 2025-06-05 | 18.9 | 5 |
| CK18V040 | 9 | 0 | 2018-11-08 | 2018-11-09 | N/A | 3 |
| K19F01C | 9 | 0 | 2019-03-30 | 2019-03-30 | 21.5 | 3 |
| K18K04B | 8 | 0 | 2018-06-07 | 2018-06-07 | 20.5 | 4 |
| PK19G010 | 8 | 0 | 2019-04-06 | 2019-04-06 | 18.3 | 2 |
| 0003IK25N010 | 6 | 0 | 2025-07-02 | 2025-07-02 | 12.8 | 2 |
| CK18K010 | 6 | 0 | 2018-05-26 | 2018-05-26 | 17.3 | 3 |
| CK25W010 | 6 | 0 | 2025-11-30 | 2025-11-30 | N/A | 3 |
| K22U24K | 6 | 0 | 2022-11-02 | 2022-11-02 | N/A | 3 |
| PK07V85A | 6 | 0 | 2016-02-07 | 2016-02-07 | 15.2 | 2 |
| PK12K020 | 6 | 0 | 2012-05-15 | 2012-05-18 | 17.7 | 1 |
| PK13O010 | 6 | 0 | 2013-07-16 | 2013-07-16 | 19.4 | 2 |
| PK14G020 | 6 | 0 | 2014-04-09 | 2014-04-10 | 19.4 | 1 |
| AK25Y010 | 4 | 0 | 2026-01-03 | 2026-01-03 | 17.8 | 2 |
| CK25O020 | 4 | 0 | 2025-08-24 | 2025-08-24 | 20.9 | 2 |
| CK26A010 | 4 | 0 | 2026-01-13 | 2026-01-13 | 17.0 | 2 |
| K19G20N | 4 | 0 | 2019-04-10 | 2019-04-10 | 14.7 | 1 |
| K19Y06X | 4 | 0 | 2019-12-23 | 2019-12-23 | N/A | 2 |
| PK14A010 | 4 | 0 | 2014-01-06 | 2014-01-07 | 19.4 | 1 |
| PK23Y030 | 4 | 0 | 2023-12-25 | 2023-12-25 | 18.5 | 2 |
| PK25S040 | 4 | 0 | 2025-10-18 | 2025-10-19 | 18.8 | 1 |
| K12D30R | 3 | 0 | 2012-02-23 | 2012-02-23 | 18.4 | 1 |
| PK13K020 | 3 | 0 | 2013-05-23 | 2013-05-23 | 19.0 | 1 |
| PK19U010 | 3 | 0 | 2019-10-22 | 2019-10-22 | 17.2 | 1 |
| PK25A050 | 3 | 0 | 2025-01-27 | 2025-01-27 | 18.2 | 1 |
| K19K07F | 2 | 0 | 2019-06-08 | 2019-06-08 | 19.4 | 1 |
| K22Q78E | 2 | 0 | 2022-09-01 | 2022-09-01 | 19.5 | 1 |
| K24G04T | 2 | 0 | 2024-04-06 | 2024-04-06 | 20.0 | 1 |
| PK23W010 | 2 | 0 | 2023-12-08 | 2023-12-08 | 18.5 | 1 |
| PK24Q020 | 2 | 0 | 2024-09-03 | 2024-09-03 | 19.6 | 1 |
List of Observers
| Observer Group | Total MPECs |
|---|---|
| M.Masek | 223 |
| Unknown | 49 |
| J.Cerny, J.Ebr, M.Jelinek, M.Masek, M.Prouza, P.Kubanek | 41 |
| J.Jurysek, K.Honkova, M.Masek | 22 |
| J.Cerny, J.Ebr, J.Jurysek, K.Honkova, M.Jelinek, M.Masek, M.Prouza, P.Kubanek | 11 |
| J.Cerny, J.Ebr, J.Jurysek, K.Honkova, M.Masek, M.Prouza, P.Kubanek.M.Jelinek | 10 |
| J.Cerny, J.Jurysek, K.Honkova, M.Masek | 8 |
| J.Ebr, M.Jelinek, M.Masek, M.Prouza, P.Kubanek | 4 |
| J.Cerny, J.Ebr, M.Masek, M.Prouza, P.Kubanek.M.Jelinek | 2 |
| J.Ebr, M.Jelinek, M.Prouza, P.Kubanek | 1 |
| I.Ebrova, J.Cerny, J.Ebr, J.Jurysek, K.Honkova, M.Jelinek, M.Masek, M.Prouza, P.Janecek, P.Kubanek | 1 |
| J.Ebr, M.Masek, P.Janecek, R.Cunniffe | 1 |
| J.Jurysek, K.Honkova, M.Masek, P.Kubanek | 1 |
| M.Masek, M.Tylsar, V.Dienstbier | 1 |
| Individual Observer | Total MPECs |
|---|---|
| M.Masek | 325 |
| J.Cerny | 73 |
| J.Ebr | 71 |
| M.Prouza | 70 |
| P.Kubanek | 59 |
| M.Jelinek | 58 |
| J.Jurysek | 53 |
| K.Honkova | 53 |
| Unknown | 49 |
| P.Kubanek.M.Jelinek | 12 |
| P.Janecek | 2 |
| I.Ebrova | 1 |
| R.Cunniffe | 1 |
| M.Tylsar | 1 |
| V.Dienstbier | 1 |
List of Measurers
| Measurer Group | Total MPECs |
|---|---|
| Unknown | 268 |
| M.Masek | 100 |
| E.Kabelkova, M.Masek | 2 |
| J.Cerny, M.Masek | 2 |
| M.Kusiak, M.Masek | 1 |
| J.Hadac, M.Masek | 1 |
| M.Kotera, M.Masek | 1 |
| Individual Measurer | Total MPECs |
|---|---|
| Unknown | 268 |
| M.Masek | 107 |
| E.Kabelkova | 2 |
| J.Cerny | 2 |
| M.Kusiak | 1 |
| J.Hadac | 1 |
| M.Kotera | 1 |
List of Facilities
| Facilities | Count |
|---|---|
| 0.11-m f/2.8 refractor + CMOS | 1 |
| 0.3-m f/10 reflector + CCD | 135 |
| 0.3-m f/6.8 reflector + CCD | 187 |
| 0.3-m f/6.8 reflector + CCD, 0.3-m f/10 reflector + CCD | 1 |
| 0.30-m f/6.8 reflector + CCD | 1 |
| Unknown | 50 |