U55 Golden Ears Observatory, Maple Ridge
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 | 63 | 0 | 0 | 4 | 35 | 0 | 0 | 0 | 24 | 0 |
| 2024 | 51 | 0 | 0 | 5 | 33 | 0 | 0 | 0 | 13 | 0 |
| 2023 | 56 | 0 | 0 | 4 | 42 | 0 | 0 | 0 | 10 | 0 |
| 2022 | 44 | 0 | 0 | 6 | 30 | 0 | 0 | 0 | 8 | 0 |
| 2021 | 85 | 0 | 0 | 4 | 49 | 0 | 0 | 0 | 31 | 1 |
| 2020 | 77 | 0 | 0 | 1 | 51 | 0 | 0 | 0 | 25 | 0 |
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 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 (412 total)
| Object | Observations | Discoveries | First Obs | Last Obs | Magnitude | MPECs |
|---|---|---|---|---|---|---|
| 89830 | 55008 | 0 | 2022-09-27 | 2025-09-23 | 16.7 | 382 |
| 16834 | 27885 | 0 | 2025-07-23 | 2025-08-03 | 17.7 | 715 |
| J0161 | 16554 | 0 | 2025-10-07 | 2025-10-15 | 17.1 | 178 |
| 03200 | 15904 | 0 | 2021-10-09 | 2022-10-04 | 17.5 | 1136 |
| 01980 | 15714 | 0 | 2024-07-11 | 2024-09-16 | 18.6 | 873 |
| 85709 | 14868 | 0 | 2021-07-22 | 2023-05-18 | 18.1 | 708 |
| 88710 | 13860 | 0 | 2025-09-22 | 2025-09-23 | 17.4 | 220 |
| 01627 | 13455 | 0 | 2021-12-03 | 2023-05-20 | 16.7 | 1495 |
| 21088 | 11102 | 0 | 2021-02-07 | 2023-01-29 | 17.3 | 793 |
| 01864 | 9192 | 0 | 2020-03-11 | 2024-12-04 | 17.5 | 766 |
| 01620 | 9096 | 0 | 2022-09-22 | 2022-11-09 | 18.0 | 758 |
| 30825 | 6660 | 0 | 2024-03-14 | 2024-09-07 | 20.9 | 555 |
| 07358 | 6504 | 0 | 2021-08-25 | 2021-09-25 | 18.4 | 542 |
| 35107 | 5832 | 0 | 2025-06-04 | 2025-07-29 | 17.5 | 648 |
| 65803 | 5745 | 0 | 2022-11-14 | 2023-01-11 | 17.4 | 383 |
| 40267 | 5310 | 0 | 2021-03-31 | 2022-03-10 | 18.0 | 590 |
| 03103 | 5178 | 0 | 2022-02-24 | 2022-03-09 | 18.1 | 863 |
| 04055 | 5142 | 0 | 2022-03-10 | 2022-03-29 | 16.6 | 857 |
| 05143 | 4644 | 0 | 2021-09-16 | 2023-10-31 | 18.8 | 774 |
| 01943 | 3985 | 0 | 2021-07-30 | 2023-11-16 | 19.1 | 797 |
| 06569 | 3951 | 0 | 2022-04-20 | 2022-06-17 | 19.9 | 439 |
| 54789 | 3890 | 0 | 2022-05-24 | 2022-06-01 | 18.9 | 778 |
| A5140 | 3771 | 0 | 2020-06-29 | 2024-08-17 | 17.7 | 419 |
| 66008 | 3648 | 0 | 2020-07-13 | 2020-09-08 | 19.0 | 304 |
| 99935 | 3501 | 0 | 2021-01-22 | 2023-01-29 | 18.0 | 389 |
| 01866 | 3405 | 0 | 2023-02-15 | 2023-02-15 | 17.9 | 1135 |
| 00433 | 3378 | 0 | 2023-11-13 | 2023-11-13 | 10.2 | 1126 |
| 05587 | 3240 | 0 | 2020-12-02 | 2023-05-25 | 20.3 | 648 |
| 88188 | 3240 | 0 | 2020-12-06 | 2021-01-07 | 20.1 | 360 |
| F9402 | 3228 | 0 | 2020-10-06 | 2021-02-11 | 16.5 | 269 |
| 52768 | 2979 | 0 | 2020-02-18 | 2020-02-29 | 21.4 | 331 |
| 03122 | 2793 | 0 | 2023-03-17 | 2023-03-17 | N/A | 931 |
| 96590 | 2736 | 0 | 2023-12-24 | 2024-02-06 | 19.4 | 456 |
| 53435 | 2730 | 0 | 2020-12-06 | 2020-12-23 | 20.4 | 455 |
| 85804 | 2730 | 0 | 2020-08-13 | 2022-07-20 | N/A | 546 |
| G3902 | 2655 | 0 | 2020-09-10 | 2021-01-21 | 20.4 | 295 |
| 85275 | 2472 | 0 | 2020-06-19 | 2020-07-11 | 18.0 | 412 |
| 25330 | 2460 | 0 | 2024-03-31 | 2024-05-03 | 18.1 | 410 |
| 01685 | 2304 | 0 | 2020-07-11 | 2020-07-11 | 14.7 | 768 |
| 02368 | 2292 | 0 | 2023-11-16 | 2023-11-23 | 20.6 | 382 |
| 07822 | 2232 | 0 | 2021-07-20 | 2021-07-30 | 16.6 | 279 |
| 88263 | 2082 | 0 | 2021-10-08 | 2021-10-10 | 18.2 | 347 |
| 04183 | 2043 | 0 | 2022-11-09 | 2022-11-09 | 16.7 | 681 |
| n1567 | 2040 | 0 | 2023-05-20 | 2025-06-04 | 18.0 | 170 |
| 00887 | 2034 | 0 | 2025-04-27 | 2025-04-27 | 12.7 | 678 |
| 05879 | 1938 | 0 | 2021-02-24 | 2021-04-11 | 20.2 | 323 |
| G3696 | 1902 | 0 | 2023-12-22 | 2023-12-23 | 18.6 | 634 |
| G2186 | 1881 | 0 | 2021-02-17 | 2021-02-26 | 19.2 | 209 |
| 12538 | 1839 | 0 | 2021-07-04 | 2021-07-04 | 18.9 | 613 |
| 08567 | 1806 | 0 | 2021-02-07 | 2021-02-07 | 20.0 | 602 |
| F3591 | 1782 | 0 | 2021-12-02 | 2021-12-20 | 18.6 | 297 |
| 07482 | 1776 | 0 | 2022-06-01 | 2022-06-07 | 18.9 | 296 |
| D7170 | 1764 | 0 | 2025-05-25 | 2025-05-25 | 15.8 | 588 |
| 86324 | 1722 | 0 | 2021-07-12 | 2021-07-15 | 20.0 | 287 |
| I4990 | 1716 | 0 | 2020-05-19 | 2021-05-10 | 20.5 | 286 |
| K25F22A | 1710 | 0 | 2025-10-06 | 2025-10-06 | 20.1 | 57 |
| 86666 | 1665 | 0 | 2022-09-26 | 2023-04-12 | 19.9 | 333 |
| I5851 | 1578 | 0 | 2024-03-19 | 2024-03-20 | 21.1 | 263 |
| 03838 | 1572 | 0 | 2023-11-23 | 2023-11-23 | 18.6 | 262 |
| 01862 | 1548 | 0 | 2021-12-02 | 2021-12-02 | 17.9 | 516 |
| F9857 | 1548 | 0 | 2021-07-04 | 2021-10-30 | 20.0 | 258 |
| D6874 | 1530 | 0 | 2020-06-05 | 2020-06-22 | N/A | 255 |
| K24C09R | 1524 | 0 | 2024-07-26 | 2024-08-29 | 15.1 | 127 |
| 03691 | 1498 | 0 | 2021-12-20 | 2021-12-20 | 17.7 | 749 |
| 20826 | 1359 | 0 | 2022-10-05 | 2022-10-05 | 19.7 | 453 |
| 36236 | 1355 | 0 | 2022-06-17 | 2022-11-09 | 17.8 | 271 |
| j2389 | 1332 | 0 | 2023-08-22 | 2023-08-23 | 19.4 | 222 |
| 85628 | 1316 | 0 | 2024-03-16 | 2024-03-16 | 18.1 | 658 |
| 04544 | 1290 | 0 | 2024-03-18 | 2024-03-18 | 17.9 | 430 |
| E3678 | 1257 | 0 | 2024-12-01 | 2024-12-02 | 19.0 | 419 |
| 09162 | 1251 | 0 | 2020-07-10 | 2020-08-04 | 21.5 | 139 |
| 01917 | 1218 | 0 | 2020-06-25 | 2020-06-25 | N/A | 609 |
| 07341 | 1212 | 0 | 2021-10-19 | 2021-10-19 | 15.8 | 404 |
| 87024 | 1212 | 0 | 2021-05-29 | 2021-10-19 | 19.2 | 202 |
| 04257 | 1191 | 0 | 2025-09-04 | 2025-09-04 | 16.6 | 397 |
| 89355 | 1191 | 0 | 2021-01-18 | 2021-01-18 | 18.9 | 397 |
| 12711 | 1188 | 0 | 2021-12-20 | 2021-12-20 | 19.2 | 396 |
| G3000 | 1175 | 0 | 2022-11-03 | 2022-11-03 | 19.8 | 235 |
| D8971 | 1158 | 0 | 2023-02-24 | 2024-12-02 | 19.9 | 193 |
| 04197 | 1140 | 0 | 2024-09-07 | 2024-09-16 | 18.9 | 190 |
| 03553 | 1125 | 0 | 2023-05-20 | 2023-05-20 | 19.2 | 375 |
| F4244 | 1107 | 0 | 2023-08-13 | 2023-08-13 | 22.5 | 369 |
| g0302 | 1104 | 0 | 2020-08-04 | 2020-08-10 | 16.2 | 184 |
| 23187 | 1086 | 0 | 2020-09-08 | 2020-09-08 | 18.2 | 362 |
| D7084 | 1083 | 0 | 2023-11-16 | 2023-11-16 | 19.5 | 361 |
| 04034 | 1074 | 0 | 2022-08-07 | 2025-04-25 | 20.8 | 179 |
| G2173 | 1055 | 0 | 2020-08-26 | 2020-11-21 | 20.1 | 211 |
| 04486 | 1005 | 0 | 2023-02-14 | 2023-02-14 | 21.1 | 335 |
| 07977 | 1005 | 0 | 2020-07-15 | 2020-07-15 | 19.6 | 335 |
| A6589 | 1005 | 0 | 2020-06-26 | 2020-06-26 | 20.2 | 335 |
| 01981 | 999 | 0 | 2025-01-25 | 2025-01-25 | 17.8 | 333 |
| 90147 | 984 | 0 | 2020-07-25 | 2021-01-08 | 20.8 | 123 |
| H4050 | 984 | 0 | 2021-02-06 | 2021-02-09 | 20.2 | 164 |
| f5029 | 984 | 0 | 2021-07-18 | 2021-07-18 | 16.2 | 328 |
| 27031 | 966 | 0 | 2023-08-14 | 2023-08-16 | 17.0 | 161 |
| 68359 | 963 | 0 | 2023-02-14 | 2023-02-14 | 18.5 | 321 |
| D7199 | 963 | 0 | 2020-06-19 | 2020-06-19 | 20.6 | 321 |
| B2985 | 954 | 0 | 2025-05-25 | 2025-05-25 | 15.2 | 318 |
| M3456 | 927 | 0 | 2025-05-25 | 2025-05-25 | 21.0 | 309 |
| 32906 | 906 | 0 | 2021-10-18 | 2021-10-19 | 19.5 | 302 |
| K23H02Q | 900 | 0 | 2023-05-20 | 2023-05-27 | 18.9 | 100 |
| 16816 | 882 | 0 | 2023-11-17 | 2023-11-17 | 18.5 | 294 |
| B1253 | 876 | 0 | 2024-07-17 | 2024-07-17 | 19.9 | 292 |
| K11A24M | 876 | 0 | 2024-07-09 | 2024-07-10 | 21.4 | 146 |
| 99942 | 852 | 0 | 2021-04-04 | 2021-04-05 | 15.2 | 284 |
| K12F62N | 852 | 0 | 2024-07-09 | 2024-07-15 | 17.3 | 142 |
| 12923 | 842 | 0 | 2021-05-10 | 2021-05-10 | 20.1 | 421 |
| G4121 | 840 | 0 | 2023-11-13 | 2023-11-13 | 18.4 | 280 |
| 26760 | 837 | 0 | 2025-04-27 | 2025-04-27 | 18.8 | 279 |
| 08566 | 834 | 0 | 2022-06-17 | 2022-06-17 | 20.0 | 278 |
| 27346 | 834 | 0 | 2023-02-24 | 2023-02-24 | 19.7 | 278 |
| 86039 | 825 | 0 | 2025-08-02 | 2025-08-02 | 18.4 | 275 |
| K19A04V | 804 | 0 | 2023-11-13 | 2023-12-22 | 15.6 | 134 |
| D6900 | 798 | 0 | 2020-09-08 | 2020-09-10 | 19.6 | 133 |
| c2503 | 783 | 0 | 2020-07-06 | 2020-08-25 | 17.0 | 87 |
| 06037 | 780 | 0 | 2023-07-23 | 2023-07-29 | 19.3 | 130 |
| K24R05Z | 752 | 0 | 2024-12-02 | 2025-01-24 | 16.5 | 94 |
| 22753 | 741 | 0 | 2021-01-22 | 2021-01-22 | 18.7 | 247 |
| 96189 | 741 | 0 | 2023-08-14 | 2023-08-14 | 19.6 | 247 |
| Z0751 | 738 | 0 | 2022-03-06 | 2023-11-01 | 16.3 | 82 |
| 20460 | 716 | 0 | 2025-09-02 | 2025-09-02 | 18.9 | 358 |
| W6732 | 705 | 0 | 2021-07-10 | 2021-07-10 | 21.4 | 235 |
| K17R15D | 702 | 0 | 2024-02-04 | 2024-02-26 | 20.0 | 117 |
| 85953 | 687 | 0 | 2023-03-16 | 2023-03-16 | 14.7 | 229 |
| E4411 | 684 | 0 | 2020-08-29 | 2020-08-29 | N/A | 228 |
| 86450 | 666 | 0 | 2021-02-09 | 2021-02-09 | 18.5 | 222 |
| G2004 | 657 | 0 | 2023-11-16 | 2023-11-16 | 17.2 | 219 |
| 85713 | 648 | 0 | 2022-11-09 | 2022-11-09 | 20.6 | 216 |
| X1471 | 645 | 0 | 2020-06-05 | 2020-06-05 | 19.0 | 215 |
| 10165 | 642 | 0 | 2021-02-16 | 2021-02-17 | 20.2 | 214 |
| 04503 | 624 | 0 | 2020-12-12 | 2020-12-12 | 20.8 | 208 |
| 11311 | 621 | 0 | 2025-01-25 | 2025-01-25 | 20.6 | 207 |
| K08W60L | 606 | 0 | 2024-02-26 | 2024-02-26 | 17.7 | 202 |
| 07753 | 603 | 0 | 2020-12-23 | 2020-12-23 | 21.9 | 201 |
| CK20M050 | 600 | 0 | 2020-07-10 | 2022-03-29 | 18.5 | 50 |
| CK22E020 | 600 | 0 | 2024-09-16 | 2025-09-04 | 15.1 | 100 |
| D7062 | 586 | 0 | 2021-12-20 | 2021-12-20 | 17.6 | 293 |
| 53426 | 573 | 0 | 2023-11-01 | 2023-11-01 | 16.7 | 191 |
| I7026 | 573 | 0 | 2023-02-23 | 2023-02-23 | 19.1 | 191 |
| 65996 | 567 | 0 | 2023-07-21 | 2023-07-21 | N/A | 189 |
| N6716 | 564 | 0 | 2023-05-18 | 2023-05-26 | 17.1 | 94 |
| K10ED5C | 555 | 0 | 2020-06-04 | 2020-06-05 | 18.6 | 111 |
| 03671 | 549 | 0 | 2023-05-20 | 2023-05-20 | 21.6 | 183 |
| 04947 | 549 | 0 | 2020-07-14 | 2020-07-14 | 20.2 | 183 |
| N7442 | 537 | 0 | 2023-09-22 | 2023-09-22 | 20.5 | 179 |
| 66272 | 528 | 0 | 2020-12-12 | 2020-12-12 | 18.8 | 176 |
| E1052 | 513 | 0 | 2020-09-10 | 2020-09-10 | 20.9 | 171 |
| G3899 | 507 | 0 | 2021-10-11 | 2021-10-11 | N/A | 169 |
| X1792 | 507 | 0 | 2025-08-03 | 2025-08-03 | 19.7 | 169 |
| CK21Y010 | 495 | 0 | 2022-10-09 | 2022-10-17 | 14.9 | 55 |
| 0017P | 492 | 0 | 2021-08-04 | 2021-08-04 | 18.0 | 164 |
| Q7337 | 486 | 0 | 2024-04-17 | 2024-04-17 | 21.2 | 162 |
| K05T49F | 480 | 0 | 2023-11-13 | 2023-11-13 | N/A | 160 |
| K19A05N | 470 | 0 | 2020-08-13 | 2020-08-14 | 17.3 | 94 |
| 65690 | 468 | 0 | 2020-03-26 | 2020-03-26 | 20.6 | 156 |
| 98943 | 468 | 0 | 2023-01-29 | 2023-01-29 | 16.0 | 234 |
| K04U01V | 456 | 0 | 2023-12-23 | 2023-12-23 | 21.7 | 152 |
| K19N01C | 447 | 0 | 2021-08-11 | 2021-08-11 | 20.1 | 149 |
| 0028P | 432 | 0 | 2021-08-18 | 2021-09-24 | N/A | 72 |
| CK22U010 | 432 | 0 | 2024-06-08 | 2024-07-13 | 19.2 | 72 |
| G4201 | 432 | 0 | 2021-03-23 | 2021-03-23 | 21.6 | 144 |
| K24M00R | 425 | 0 | 2024-08-08 | 2024-08-09 | N/A | 85 |
| G2269 | 423 | 0 | 2022-09-28 | 2022-09-28 | 20.2 | 141 |
| CK20V020 | 405 | 0 | 2022-10-16 | 2022-10-16 | 18.8 | 135 |
| K16U80T | 405 | 0 | 2023-03-28 | 2023-03-28 | 20.2 | 135 |
| F2787 | 396 | 0 | 2024-03-18 | 2024-03-18 | 17.3 | 132 |
| K23S01P | 390 | 0 | 2024-02-13 | 2024-02-26 | 21.5 | 65 |
| O2216 | 390 | 0 | 2023-10-31 | 2023-10-31 | 20.9 | 130 |
| D7108 | 387 | 0 | 2020-07-29 | 2020-08-10 | 17.6 | 43 |
| G2913 | 384 | 0 | 2021-07-18 | 2021-07-18 | 20.8 | 128 |
| K07S06Q | 384 | 0 | 2025-04-23 | 2025-04-24 | 21.7 | 64 |
| K23Q04H | 378 | 0 | 2023-10-30 | 2023-11-09 | 20.6 | 63 |
| CK21S030 | 375 | 0 | 2024-06-06 | 2024-06-06 | 21.0 | 125 |
| T7418 | 369 | 0 | 2022-10-04 | 2022-10-04 | 18.8 | 123 |
| Y9507 | 360 | 0 | 2023-11-01 | 2023-11-01 | 14.8 | 120 |
| CK19U050 | 357 | 0 | 2023-04-12 | 2023-04-12 | 19.2 | 119 |
| N2368 | 354 | 0 | 2022-04-20 | 2022-04-20 | 19.8 | 177 |
| F4330 | 351 | 0 | 2020-12-12 | 2020-12-12 | 21.1 | 117 |
| J97Q01K | 350 | 0 | 2025-08-25 | 2025-08-31 | 20.2 | 70 |
| K24K03H | 350 | 0 | 2024-07-26 | 2024-08-09 | 22.3 | 50 |
| K25T04G | 340 | 0 | 2025-10-07 | 2025-10-07 | 18.5 | 17 |
| K13U14X | 339 | 0 | 2020-12-02 | 2020-12-02 | 21.9 | 113 |
| 66400 | 333 | 0 | 2021-04-23 | 2021-04-23 | 20.0 | 111 |
| 10302 | 330 | 0 | 2022-06-17 | 2022-06-17 | 19.4 | 165 |
| 0106P | 324 | 0 | 2021-08-19 | 2021-09-25 | N/A | 36 |
| M2073 | 321 | 0 | 2022-10-05 | 2022-10-05 | 20.0 | 107 |
| F4993 | 318 | 0 | 2020-03-16 | 2020-03-16 | 19.6 | 106 |
| K20S01T | 318 | 0 | 2020-11-06 | 2020-11-14 | 16.9 | 53 |
| j3707 | 318 | 0 | 2021-04-18 | 2021-04-23 | 16.9 | 53 |
| 0110P | 312 | 0 | 2021-09-03 | 2021-09-03 | 21.2 | 104 |
| D6897 | 303 | 0 | 2022-10-05 | 2022-10-05 | 21.0 | 101 |
| F2952 | 303 | 0 | 2023-09-22 | 2023-09-22 | 19.0 | 101 |
| K24P03N | 303 | 0 | 2024-12-02 | 2024-12-02 | 16.0 | 101 |
| m4795 | 300 | 0 | 2025-04-27 | 2025-04-27 | 17.6 | 100 |
| 86667 | 290 | 0 | 2020-06-02 | 2020-06-02 | 15.2 | 290 |
| K02T67S | 288 | 0 | 2021-01-07 | 2021-01-07 | 20.8 | 96 |
| K25B00G | 288 | 0 | 2025-01-19 | 2025-02-12 | 18.6 | 36 |
| K21V25M | 282 | 0 | 2022-04-23 | 2022-04-23 | 22.5 | 94 |
| K05X07Y | 279 | 0 | 2023-11-22 | 2023-11-23 | 18.8 | 93 |
| J98W02B | 270 | 0 | 2023-11-18 | 2023-11-23 | 17.4 | 45 |
| K19A13Z | 270 | 0 | 2023-03-28 | 2023-03-28 | 16.6 | 90 |
| K24W20C | 270 | 0 | 2025-01-24 | 2025-02-07 | 18.2 | 45 |
| G2149 | 268 | 0 | 2021-12-20 | 2021-12-20 | 20.6 | 134 |
| G8318 | 267 | 0 | 2023-11-16 | 2023-11-16 | 20.8 | 89 |
| 37638 | 264 | 0 | 2023-03-17 | 2023-03-17 | 16.4 | 88 |
| D7671 | 264 | 0 | 2023-11-16 | 2023-11-16 | 18.5 | 88 |
| CK23A030 | 258 | 0 | 2025-06-16 | 2025-06-16 | 18.4 | 86 |
| G4217 | 255 | 0 | 2024-08-03 | 2024-08-03 | 18.6 | 85 |
| K04R84F | 252 | 0 | 2020-09-29 | 2020-09-29 | N/A | 84 |
| K19U06T | 252 | 0 | 2023-11-14 | 2023-11-17 | 20.2 | 42 |
| K23M06G | 252 | 0 | 2023-07-29 | 2023-07-31 | 16.1 | 42 |
| D7175 | 249 | 0 | 2023-03-17 | 2023-03-17 | 19.3 | 83 |
| K15DV5V | 246 | 0 | 2023-12-22 | 2023-12-22 | 19.7 | 82 |
| K20G03N | 246 | 0 | 2023-10-30 | 2023-10-30 | 16.9 | 82 |
| K17U05Y | 243 | 0 | 2023-03-28 | 2023-03-28 | N/A | 81 |
| K19C04E | 243 | 0 | 2023-11-14 | 2023-11-14 | 20.2 | 81 |
| a3027 | 243 | 0 | 2021-09-13 | 2021-09-13 | 12.5 | 81 |
| z2356 | 234 | 0 | 2025-04-24 | 2025-05-01 | 15.1 | 39 |
| K05Q00C | 228 | 0 | 2025-04-23 | 2025-04-24 | 21.7 | 38 |
| K16UA1J | 228 | 0 | 2023-11-17 | 2023-11-17 | 16.6 | 76 |
| CK22E030 | 225 | 0 | 2023-01-11 | 2023-01-11 | 11.7 | 75 |
| K15N13S | 220 | 0 | 2025-01-17 | 2025-01-17 | N/A | 110 |
| 0050P | 219 | 0 | 2024-08-29 | 2024-08-29 | 20.4 | 73 |
| K25N00O | 210 | 0 | 2025-08-26 | 2025-08-26 | 17.7 | 70 |
| K05L03W | 204 | 0 | 2022-11-23 | 2022-11-24 | 13.7 | 34 |
| ~0j9e | 204 | 0 | 2025-07-16 | 2025-07-16 | 18.7 | 68 |
| 0015P | 201 | 0 | 2021-09-03 | 2021-09-03 | 19.6 | 67 |
| K23T03U | 192 | 0 | 2023-10-08 | 2023-10-30 | 20.6 | 32 |
| K10X82Y | 186 | 0 | 2024-02-26 | 2024-02-26 | 22.0 | 62 |
| CK23C020 | 183 | 0 | 2025-07-28 | 2025-07-28 | 16.5 | 61 |
| 0126P | 180 | 0 | 2023-09-16 | 2023-09-16 | 18.0 | 60 |
| K24Y08Q | 180 | 0 | 2025-02-07 | 2025-02-12 | 19.0 | 30 |
| CK20U050 | 177 | 0 | 2021-09-07 | 2021-09-07 | 23.3 | 59 |
| K17C01H | 177 | 0 | 2024-04-17 | 2024-04-17 | 22.0 | 59 |
| r3671 | 174 | 0 | 2024-04-17 | 2024-04-17 | 17.4 | 58 |
| f7217 | 171 | 0 | 2023-12-22 | 2023-12-22 | 18.8 | 57 |
| K20T04G | 165 | 0 | 2021-01-14 | 2021-01-14 | 18.3 | 55 |
| K23T02Q | 165 | 0 | 2023-12-23 | 2023-12-23 | 19.4 | 55 |
| d7847 | 165 | 0 | 2023-11-17 | 2023-11-18 | 18.4 | 55 |
| K23O04O | 162 | 0 | 2023-10-30 | 2023-10-30 | N/A | 54 |
| K21G59E | 159 | 0 | 2025-08-03 | 2025-08-03 | 18.3 | 53 |
| CK20P030 | 150 | 0 | 2020-08-10 | 2020-08-10 | 21.8 | 50 |
| K04T01P | 147 | 0 | 2021-04-17 | 2021-04-17 | 19.2 | 49 |
| K25T10Q | 140 | 0 | 2025-10-15 | 2025-10-15 | 19.2 | 7 |
| m3471 | 138 | 0 | 2021-07-10 | 2021-07-10 | 21.8 | 46 |
| CK24E010 | 135 | 0 | 2025-03-26 | 2025-03-26 | 14.7 | 45 |
| K09S18G | 135 | 0 | 2025-08-26 | 2025-08-26 | 16.3 | 45 |
| CK23Q010 | 132 | 0 | 2024-09-01 | 2024-09-01 | 19.1 | 44 |
| K07E88K | 132 | 0 | 2023-03-28 | 2023-03-28 | 18.7 | 44 |
| K20R02K | 132 | 0 | 2020-09-30 | 2020-10-05 | N/A | 22 |
| K25D50T | 129 | 0 | 2025-05-25 | 2025-05-25 | N/A | 43 |
| K03G22Q | 126 | 0 | 2025-04-24 | 2025-04-24 | 19.6 | 42 |
| S5990 | 126 | 0 | 2020-10-06 | 2020-10-06 | 20.9 | 42 |
| K21O20Y | 123 | 0 | 2023-11-17 | 2023-11-17 | 20.6 | 41 |
| K24T08S | 120 | 0 | 2024-12-02 | 2024-12-02 | 18.0 | 40 |
| K21E00T | 117 | 0 | 2024-02-04 | 2024-02-04 | 19.8 | 39 |
| K20X00R | 114 | 0 | 2020-12-04 | 2020-12-04 | 17.9 | 57 |
| K18J03C | 110 | 0 | 2025-08-31 | 2025-08-31 | 18.5 | 55 |
| CK23E010 | 108 | 0 | 2023-09-06 | 2023-09-06 | 15.7 | 36 |
| K20J00R | 105 | 0 | 2020-05-07 | 2020-05-10 | 17.1 | 21 |
| K22O00P | 102 | 0 | 2025-08-26 | 2025-08-26 | 17.3 | 34 |
| K23F06C | 102 | 0 | 2025-04-23 | 2025-04-23 | 19.0 | 34 |
| K25J01B | 102 | 0 | 2025-05-04 | 2025-05-05 | 21.4 | 17 |
| K23C03L | 99 | 0 | 2023-05-27 | 2023-05-27 | 17.9 | 33 |
| CK22W030 | 96 | 0 | 2023-01-03 | 2023-01-03 | 16.8 | 32 |
| K23H02K | 96 | 0 | 2023-05-20 | 2023-05-20 | 22.3 | 32 |
| K24C03Z | 96 | 0 | 2024-02-12 | 2024-02-12 | 22.1 | 16 |
| K24O00Y | 96 | 0 | 2024-09-04 | 2024-09-04 | 22.7 | 32 |
| K23K00U | 95 | 0 | 2025-04-23 | 2025-04-24 | 19.8 | 19 |
| K24K00V | 87 | 0 | 2024-07-09 | 2024-07-09 | 18.4 | 29 |
| K24R02X | 87 | 0 | 2024-09-07 | 2024-09-07 | 22.1 | 29 |
| CK22V020 | 81 | 0 | 2023-05-03 | 2023-05-03 | 17.1 | 27 |
| K25B00F | 80 | 0 | 2025-01-19 | 2025-01-26 | 20.1 | 10 |
| K25T05T | 80 | 0 | 2025-10-13 | 2025-10-13 | 19.5 | 4 |
| K25T10V | 80 | 0 | 2025-10-16 | 2025-10-16 | 18.2 | 4 |
| K18R02C | 78 | 0 | 2025-03-01 | 2025-03-01 | 16.2 | 26 |
| K22A00B | 78 | 0 | 2022-01-10 | 2022-01-10 | 17.1 | 26 |
| q3590 | 78 | 0 | 2022-02-12 | 2022-02-12 | 16.1 | 26 |
| K20W03C | 75 | 0 | 2020-11-21 | 2020-11-21 | 21.8 | 25 |
| K21K02E | 75 | 0 | 2024-07-09 | 2024-07-09 | 17.6 | 25 |
| K24W00B | 75 | 0 | 2024-12-02 | 2024-12-02 | 16.7 | 25 |
| K25P01J | 75 | 0 | 2025-09-16 | 2025-09-16 | 20.2 | 25 |
| K20S03A | 72 | 0 | 2020-09-21 | 2020-09-21 | 18.6 | 12 |
| k5824 | 69 | 0 | 2020-09-03 | 2020-09-03 | 19.1 | 23 |
| K20R01Q | 66 | 0 | 2020-09-10 | 2020-09-10 | N/A | 22 |
| K20U03N | 63 | 0 | 2020-11-06 | 2020-11-06 | 18.1 | 21 |
| K23D02Z | 63 | 0 | 2023-03-21 | 2023-03-21 | 16.0 | 21 |
| K25B00B | 63 | 0 | 2025-01-16 | 2025-01-16 | 21.8 | 21 |
| K25O13E | 63 | 0 | 2025-08-26 | 2025-08-26 | 17.0 | 21 |
| K20T00F | 62 | 0 | 2020-10-06 | 2020-10-06 | N/A | 31 |
| K25D55G | 62 | 0 | 2025-08-31 | 2025-08-31 | 21.3 | 31 |
| K16A08K | 60 | 0 | 2022-11-18 | 2022-11-18 | N/A | 20 |
| K20Q06V | 60 | 0 | 2020-08-30 | 2020-08-30 | 21.8 | 20 |
| K05E70N | 57 | 0 | 2024-03-17 | 2024-03-17 | 19.7 | 19 |
| K21L03W | 57 | 0 | 2021-06-10 | 2021-06-10 | 22.1 | 19 |
| ~0XN5 | 57 | 0 | 2025-07-16 | 2025-07-16 | 18.3 | 19 |
| K20J00Y | 56 | 0 | 2020-05-14 | 2020-05-14 | 18.6 | 8 |
| K23V10N | 56 | 0 | 2023-11-16 | 2023-11-16 | 23.3 | 14 |
| K21E04T | 54 | 0 | 2021-03-16 | 2021-03-17 | 19.6 | 9 |
| K20R00C | 48 | 0 | 2020-09-08 | 2020-09-08 | 15.9 | 16 |
| K22K03A | 48 | 0 | 2022-05-26 | 2022-05-26 | 19.3 | 24 |
| K24B00H | 48 | 0 | 2024-02-05 | 2024-02-05 | 18.7 | 16 |
| K25Q00P | 48 | 0 | 2025-08-26 | 2025-08-31 | 18.8 | 12 |
| K23P00B | 45 | 0 | 2023-08-05 | 2023-08-05 | N/A | 15 |
| K24N03N | 45 | 0 | 2024-07-15 | 2024-07-15 | 24.1 | 15 |
| K20S06T | 44 | 0 | 2020-09-29 | 2020-09-30 | 19.9 | 11 |
| K25C03O | 44 | 0 | 2025-08-31 | 2025-08-31 | 19.7 | 22 |
| CK23T22D | 42 | 0 | 2024-09-01 | 2024-09-01 | 20.8 | 14 |
| K20M00K | 42 | 0 | 2020-06-18 | 2020-06-18 | 21.3 | 14 |
| K23T03L | 42 | 0 | 2023-10-08 | 2023-10-08 | 18.9 | 14 |
| K24R02H | 42 | 0 | 2024-09-04 | 2024-09-04 | 22.1 | 14 |
| K20N00V | 40 | 0 | 2020-07-13 | 2020-07-14 | 23.1 | 8 |
| K21F03P | 39 | 0 | 2021-03-31 | 2021-03-31 | 21.0 | 13 |
| K21O00S | 39 | 0 | 2021-07-19 | 2021-07-19 | N/A | 13 |
| K20R00A | 36 | 0 | 2020-09-04 | 2020-09-04 | 21.6 | 12 |
| K20Y03O | 36 | 0 | 2020-12-23 | 2020-12-23 | 21.1 | 12 |
| K21A02O | 33 | 0 | 2021-01-06 | 2021-01-06 | 22.6 | 11 |
| K21G03E | 33 | 0 | 2021-04-06 | 2021-04-06 | 20.6 | 11 |
| K25J01Z | 33 | 0 | 2025-05-06 | 2025-05-06 | 20.5 | 11 |
| K25R03L | 33 | 0 | 2025-09-16 | 2025-09-16 | N/A | 11 |
| K20T00H | 32 | 0 | 2020-10-06 | 2020-10-06 | 19.6 | 8 |
| K21C01Q | 32 | 0 | 2021-02-07 | 2021-02-07 | 20.1 | 16 |
| K21T09Q | 32 | 0 | 2021-10-09 | 2021-10-09 | 20.1 | 16 |
| K20Q05S | 30 | 0 | 2020-08-25 | 2020-08-25 | 19.4 | 10 |
| K21T12H | 30 | 0 | 2021-10-11 | 2021-10-11 | 18.0 | 15 |
| K22H00C | 30 | 0 | 2022-04-20 | 2022-04-20 | 20.1 | 10 |
| K22T01B | 30 | 0 | 2022-10-04 | 2022-10-04 | 18.6 | 10 |
| K22T01Y | 30 | 0 | 2022-10-05 | 2022-10-06 | 21.2 | 15 |
| K24B04R | 30 | 0 | 2024-02-05 | 2024-02-05 | 22.4 | 10 |
| K24Q01L | 30 | 0 | 2024-08-29 | 2024-08-29 | 21.6 | 10 |
| K25B03E | 30 | 0 | 2025-01-24 | 2025-01-24 | 21.9 | 10 |
| K25E01A | 30 | 0 | 2025-03-05 | 2025-03-05 | 21.3 | 10 |
| K25Q16E | 30 | 0 | 2025-08-31 | 2025-08-31 | 22.3 | 15 |
| K21F03R | 28 | 0 | 2021-04-01 | 2021-04-01 | 19.2 | 14 |
| K21F00B | 27 | 0 | 2021-03-16 | 2021-03-16 | N/A | 9 |
| K20Q05Q | 26 | 0 | 2020-08-25 | 2020-08-25 | 23.0 | 13 |
| K23H18O | 26 | 0 | 2023-05-27 | 2023-05-27 | 19.2 | 13 |
| K20J01T | 25 | 0 | 2020-05-15 | 2020-05-15 | 18.6 | 5 |
| K20T00V | 25 | 0 | 2020-10-07 | 2020-10-07 | 22.0 | 5 |
| CK19Y04b | 24 | 0 | 2020-05-09 | 2020-05-09 | 24.3 | 8 |
| K20M01P | 24 | 0 | 2020-06-22 | 2020-06-22 | N/A | 8 |
| K20M02T | 24 | 0 | 2020-06-26 | 2020-06-26 | N/A | 8 |
| K20O05U | 24 | 0 | 2020-07-29 | 2020-07-31 | 19.0 | 6 |
| K20P02L | 24 | 0 | 2020-08-14 | 2020-08-14 | 19.9 | 8 |
| K20X00C | 24 | 0 | 2020-12-04 | 2020-12-04 | N/A | 8 |
| K20X01F | 24 | 0 | 2020-12-05 | 2020-12-05 | 22.5 | 8 |
| K21E03R | 24 | 0 | 2021-03-10 | 2021-03-10 | 19.5 | 8 |
| K24Q01K | 24 | 0 | 2024-08-29 | 2024-08-29 | 18.9 | 8 |
| K24R00Y | 24 | 0 | 2024-09-07 | 2024-09-07 | 19.7 | 8 |
| K25B00N | 24 | 0 | 2025-01-20 | 2025-01-20 | 22.9 | 12 |
| K25B00K | 22 | 0 | 2025-01-20 | 2025-01-20 | 20.8 | 11 |
| K20T00C | 21 | 0 | 2020-10-05 | 2020-10-05 | 22.2 | 7 |
| K20X00E | 21 | 0 | 2020-12-05 | 2020-12-05 | N/A | 7 |
| K21B02A | 21 | 0 | 2021-01-19 | 2021-01-19 | N/A | 7 |
| K21D00N | 21 | 0 | 2021-02-17 | 2021-02-17 | 22.5 | 7 |
| K22W01M | 21 | 0 | 2022-11-19 | 2022-11-19 | 21.1 | 7 |
| K23G00W | 21 | 0 | 2023-04-12 | 2023-04-12 | 18.5 | 7 |
| K24N00E | 21 | 0 | 2024-07-03 | 2024-07-03 | 18.4 | 7 |
| K25B00C | 21 | 0 | 2025-01-17 | 2025-01-17 | 20.8 | 7 |
| K25P00E | 21 | 0 | 2025-08-02 | 2025-08-02 | 19.0 | 7 |
| CK20K030 | 20 | 0 | 2020-06-29 | 2020-06-29 | 22.1 | 10 |
| CK25R010 | 18 | 0 | 2025-09-09 | 2025-09-09 | 18.6 | 6 |
| K20M02C | 18 | 0 | 2020-06-23 | 2020-06-24 | 20.4 | 3 |
| K20T00A | 18 | 0 | 2020-10-07 | 2020-10-07 | 22.4 | 6 |
| K21A02F | 18 | 0 | 2021-01-07 | 2021-01-07 | 19.4 | 6 |
| K21E00D | 18 | 0 | 2021-03-03 | 2021-03-04 | N/A | 6 |
| K21E00E | 18 | 0 | 2021-03-03 | 2021-03-03 | 19.3 | 6 |
| K22T00P | 18 | 0 | 2022-10-04 | 2022-10-04 | 17.6 | 9 |
| K22U00D | 18 | 0 | 2022-10-17 | 2022-10-17 | 18.6 | 9 |
| K23A00B | 18 | 0 | 2023-01-02 | 2023-01-03 | 20.6 | 6 |
| K24U00R | 18 | 0 | 2024-10-22 | 2024-10-22 | 17.9 | 6 |
| K24W03G | 16 | 0 | 2024-12-03 | 2024-12-03 | 18.9 | 8 |
| K21G10Q | 15 | 0 | 2021-04-15 | 2021-04-15 | 17.1 | 5 |
| K23A00D | 15 | 0 | 2023-01-10 | 2023-01-11 | 21.9 | 5 |
| K24R02W | 15 | 0 | 2024-09-05 | 2024-09-05 | 20.6 | 5 |
| K25B00A | 15 | 0 | 2025-01-16 | 2025-01-16 | 18.1 | 5 |
| K20X00Q | 14 | 0 | 2020-12-04 | 2020-12-04 | N/A | 7 |
| K21C02B | 14 | 0 | 2021-02-07 | 2021-02-07 | 22.3 | 7 |
| K21Y00A | 14 | 0 | 2021-12-17 | 2021-12-17 | 18.3 | 7 |
| K20X04E | 12 | 0 | 2020-12-12 | 2020-12-12 | 21.3 | 4 |
| K21B03D | 12 | 0 | 2021-01-23 | 2021-01-23 | 19.1 | 4 |
| K21C04Y | 12 | 0 | 2021-02-10 | 2021-02-10 | 19.3 | 4 |
| K21G06N | 12 | 0 | 2021-04-11 | 2021-04-11 | 22.8 | 4 |
| K21G06S | 12 | 0 | 2021-04-11 | 2021-04-11 | 21.2 | 4 |
| K22S11J | 12 | 0 | 2022-09-27 | 2022-09-27 | 18.1 | 6 |
| K25A03Z | 12 | 0 | 2025-01-12 | 2025-01-13 | 22.1 | 6 |
| K25G01P | 12 | 0 | 2025-04-16 | 2025-04-16 | N/A | 4 |
| K21J01O | 10 | 0 | 2021-05-05 | 2021-05-05 | 22.2 | 5 |
| K25Q16G | 10 | 0 | 2025-08-31 | 2025-08-31 | 18.0 | 5 |
| K20V04R | 9 | 0 | 2020-11-14 | 2020-11-14 | 18.7 | 3 |
| K21E00C | 9 | 0 | 2021-03-02 | 2021-03-02 | 21.4 | 3 |
| K21R12G | 9 | 0 | 2021-09-13 | 2021-09-13 | 20.2 | 3 |
| K24R01R | 9 | 0 | 2024-09-04 | 2024-09-04 | 20.6 | 3 |
| K25O01Q | 9 | 0 | 2025-07-23 | 2025-07-23 | 20.0 | 3 |
| K25R01T | 9 | 0 | 2025-09-09 | 2025-09-09 | 18.7 | 3 |
| K21D00F | 8 | 0 | 2021-02-17 | 2021-02-17 | 20.4 | 4 |
| K21T11K | 8 | 0 | 2021-10-12 | 2021-10-12 | 20.7 | 4 |
| K20X00D | 6 | 0 | 2020-12-04 | 2020-12-04 | 21.3 | 3 |
| K23W02W | 6 | 0 | 2023-11-23 | 2023-11-24 | 20.1 | 3 |
| K24N01Q | 6 | 0 | 2024-07-04 | 2024-07-04 | 19.5 | 2 |
| K24R01S | 6 | 0 | 2024-09-04 | 2024-09-04 | 18.0 | 2 |
| K25H19A | 6 | 0 | 2025-05-01 | 2025-05-01 | 20.0 | 3 |
| K25Q07K | 6 | 0 | 2025-08-26 | 2025-08-26 | 20.4 | 3 |
| K25R00F | 6 | 0 | 2025-09-02 | 2025-09-02 | 19.1 | 3 |
| K21C01X | 4 | 0 | 2021-02-07 | 2021-02-07 | 19.5 | 2 |
| K25H22P | 4 | 0 | 2025-05-01 | 2025-05-01 | N/A | 2 |
| PK23Y030 | 4 | 0 | 2023-12-23 | 2023-12-23 | 18.5 | 2 |
| K21B01Q | 3 | 0 | 2021-01-19 | 2021-01-19 | 19.0 | 1 |
| K21E03S | 3 | 0 | 2021-03-11 | 2021-03-11 | 19.6 | 1 |
| K21G06V | 3 | 0 | 2021-04-11 | 2021-04-11 | 18.9 | 1 |
| K22A06Y | 3 | 0 | 2022-01-13 | 2022-01-13 | N/A | 1 |
| K24F05Q | 2 | 0 | 2024-03-31 | 2024-03-31 | 18.0 | 1 |
List of Observers
| Observer Group | Total MPECs |
|---|---|
| Unknown | 240 |
| B.Kumar | 133 |
| B.Kumar, T.Burt | 2 |
| Individual Observer | Total MPECs |
|---|---|
| Unknown | 240 |
| B.Kumar | 135 |
| T.Burt | 2 |
List of Measurers
| Measurer Group | Total MPECs |
|---|---|
| Unknown | 374 |
| B.Kumar | 1 |
| Individual Measurer | Total MPECs |
|---|---|
| Unknown | 374 |
| B.Kumar | 1 |
List of Facilities
| Facilities | Count |
|---|---|
| 0.07-m f/6.25 refractor + CCD | 1 |
| 0.08-m f/6.25 refractor + CCD | 1 |
| 0.15-m f/4 refractor + CCD | 1 |
| 0.25-m Ritchey- Chretien + CCD | 2 |
| 0.25-m f/5 Ritchey-Chretien + CCD | 2 |
| 0.25-m f/5.5 Ritchey Chretien + CCD | 7 |
| 0.25-m f/5.5 Ritchey-Chretien + CCD | 8 |
| 0.25-m f/6.5 Ritchey Chretien + CCD | 14 |
| 0.25-m f/8 Ritchey Chretien + CCD | 14 |
| 0.25-m f/8 reflector + CCD | 3 |
| 0.28-m f/8 Cassegrain + CCD | 16 |
| 0.28-m f/8 Cassegrain + CMOS | 1 |
| 0.36-m Schmidt- Cassegrain + CCD | 1 |
| 0.36-m f/2 Schmidt-Cassegrain + CCD | 34 |
| 0.36-m f/7 Schmidt-Cassegrain + CCD | 28 |
| 0.36-m f/8 Schmidt-Cassegrain + CCD | 2 |
| Unknown | 240 |