G06 Dordrecht, Sterrenburg

Last update: UTC 2026-03-02 07:05:48

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 4 0 0 0 0 0 0
2025 7 0 0 6 1 0 0 0 0 0
2024 11 0 0 11 0 0 0 0 0 0
2023 13 0 0 9 0 0 0 0 4 0
2022 20 0 0 16 3 0 0 0 1 0
2021 19 0 0 16 3 0 0 0 0 0
2020 7 0 0 5 2 0 0 0 0 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

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2020-R04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-09-03 04:50:00 Comet CATCH
2 MPEC 2020-S188 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-09-25 02:49:00 Comet CATCH
3 MPEC 2020-U88 DAILY ORBIT UPDATE (2020 October 18) 2020-10-18 12:42:00
4 MPEC 2020-U96 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-10-19 00:30:00 Comet CATCH
5 MPEC 2020-U270 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-10-31 03:54:00 Comet CATCH
6 MPEC 2020-V32 DAILY ORBIT UPDATE (2020 November 6) 2020-11-06 12:04:00
7 MPEC 2020-W26 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-11-17 07:41:00 Comet CATCH
8 MPEC 2021-A157 COMET P/2016 J3 = P/2021 A3 (STEREO) 2021-01-12 21:02:00 Comet CATCH
9 MPEC 2021-A160 DAILY ORBIT UPDATE (2021 January 13) 2021-01-13 12:15:00
10 MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-15 00:38:00 Comet CATCH
11 MPEC 2021-B143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-31 04:56:00 Comet CATCH
12 MPEC 2021-D117 DAILY ORBIT UPDATE (2021 February 28) 2021-02-28 12:29:00
13 MPEC 2021-F20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-03-18 05:58:00 Comet CATCH
14 MPEC 2021-F115 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-03-26 04:20:00 Comet CATCH
15 MPEC 2021-J28 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-05-03 06:02:00 Comet CATCH
16 MPEC 2021-L04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-06-01 05:18:00 Comet CATCH
17 MPEC 2021-N06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-02 04:55:00 Comet CATCH
18 MPEC 2021-O23 DAILY ORBIT UPDATE (2021 July 19) 2021-07-19 12:08:00
19 MPEC 2021-O56 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-27 05:45:00 Comet CATCH
20 MPEC 2021-P47 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-08-06 07:05:00 Comet CATCH
21 MPEC 2021-R75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-05 06:14:00 Comet CATCH
22 MPEC 2021-T130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-06 05:43:00 Comet CATCH
23 MPEC 2021-U31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-19 05:12:00 Comet CATCH
24 MPEC 2021-U109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-27 07:53:00 Comet CATCH
25 MPEC 2021-W31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-21 03:00:00 Comet CATCH
26 MPEC 2021-W138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-30 05:18:00 Comet CATCH
27 MPEC 2022-A21 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-01-04 23:56:00 Comet CATCH
28 MPEC 2022-C56 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-02-04 04:24:00 Comet CATCH
29 MPEC 2022-E133 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-03-09 03:16:00 Comet CATCH
30 MPEC 2022-F13 COMET C/2022 E3 (ZTF) 2022-03-21 20:51:00 Comet CATCH
31 MPEC 2022-F14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-03-22 07:23:00 Comet CATCH
32 MPEC 2022-G109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-08 08:02:00 Comet CATCH
33 MPEC 2022-L66 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-08 04:25:00 Comet CATCH
34 MPEC 2022-M21 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-21 05:43:00 Comet CATCH
35 MPEC 2022-M88 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-28 07:56:00 Comet CATCH
36 MPEC 2022-N20 DAILY ORBIT UPDATE (2022 July 3) 2022-07-03 12:02:00
37 MPEC 2022-N37 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-06 08:40:00 Comet CATCH
38 MPEC 2022-O17 DAILY ORBIT UPDATE (2022 July 21) 2022-07-21 12:01:00
39 MPEC 2022-O116 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-31 08:01:00 Comet CATCH
40 MPEC 2022-T100 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-10-07 06:33:00 Comet CATCH
41 MPEC 2022-T133 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-10-13 04:45:00 Comet CATCH
42 MPEC 2022-U349 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-10-29 04:43:00 Comet CATCH
43 MPEC 2022-W132 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-22 03:42:00 Comet CATCH
44 MPEC 2022-W190 DAILY ORBIT UPDATE (2022 November 26) 2022-11-26 12:22:00
45 MPEC 2022-W269 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-30 05:29:00 Comet CATCH
46 MPEC 2022-Y15 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-12-17 07:23:00 Comet CATCH
47 MPEC 2023-C137 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-14 06:37:00 Comet CATCH
48 MPEC 2023-D72 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-28 04:56:00 Comet CATCH
49 MPEC 2023-D77 COMET C/2023 A3 (Tsuchinshan-ATLAS) 2023-02-28 23:54:00 Comet CATCH
50 MPEC 2023-J29 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-04 05:11:00 Comet CATCH
51 MPEC 2023-K136 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-25 03:40:00 Comet CATCH
52 MPEC 2023-L10 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-02 05:34:00 Comet CATCH
53 MPEC 2023-M14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-17 00:45:00 Comet CATCH
54 MPEC 2023-M109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-23 00:18:00 Comet CATCH
55 MPEC 2023-Q33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-20 03:16:00 Comet CATCH
56 MPEC 2023-Q150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-28 08:03:00 Comet CATCH
57 MPEC 2023-V225 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-13 04:13:00 Comet CATCH
58 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
59 MPEC 2023-X256 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-13 04:23:00 Comet CATCH
60 MPEC 2024-A150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-13 04:14:00 Comet CATCH
61 MPEC 2024-B57 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-20 07:23:00 Comet CATCH
62 MPEC 2024-B140 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-27 07:10:00 Comet CATCH
63 MPEC 2024-D33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-17 09:36:00 Comet CATCH
64 MPEC 2024-E157 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-12 19:32:00 Comet CATCH
65 MPEC 2024-H50 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-21 03:18:00 Comet CATCH
66 MPEC 2024-H91 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-29 19:47:00 Comet CATCH
67 MPEC 2024-M118 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-30 07:07:00 Comet CATCH
68 MPEC 2024-T138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-06 05:57:00 Comet CATCH
69 MPEC 2024-U268 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-31 19:48:00 Comet CATCH
70 MPEC 2024-X74 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-12-04 00:44:00 Comet CATCH
71 MPEC 2025-D42 DAILY ORBIT UPDATE (2025 February 20) 2025-02-20 12:10:00
72 MPEC 2025-D44 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-20 21:36:00 Comet CATCH
73 MPEC 2025-E119 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-03-06 19:54:00 Comet CATCH
74 MPEC 2025-H115 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-04-24 15:59:00 Comet CATCH
75 MPEC 2025-O116 Comet 3I/ATLAS 2025-07-28 20:09:00 Comet CATCH
76 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH
77 MPEC 2025-V36 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-04 20:02:00 Comet CATCH
78 MPEC 2026-A17 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-01-06 21:58:00 Comet CATCH
79 MPEC 2026-A24 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-01-07 23:27:00 Comet CATCH
80 MPEC 2026-C91 COMET 3I/ATLAS 2026-02-13 16:28:00 Comet CATCH
81 MPEC 2026-D56 COMET 3I/ATLAS 2026-02-19 16:29:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 29835 0 2020-08-01 2024-11-28 16.6 585
CK17K020 13552 0 2020-08-07 2025-02-16 18.8 176
0067P 7134 0 2021-07-07 2022-03-22 N/A 174
CK19L030 5499 0 2020-08-07 2022-03-03 18.4 117
0004P 3782 0 2021-07-17 2022-02-27 14.6 122
CK23A030 3627 0 2023-02-25 2025-03-03 18.8 93
CK20V020 3528 0 2021-03-30 2023-02-07 18.8 126
0117P 3468 0 2021-04-11 2021-05-07 20.5 289
CK19U050 2714 0 2021-06-12 2023-04-26 20.4 118
CK22E020 2675 0 2024-01-09 2025-03-05 17.8 107
0032P 2533 0 2023-11-21 2024-03-07 15.6 149
CK19T040 2500 0 2023-02-06 2024-01-08 19.3 125
0116P 2352 0 2022-01-07 2022-03-22 22.1 168
0012P 2262 0 2023-08-10 2024-01-22 16.4 78
CK22E030 1953 0 2022-03-19 2022-12-09 11.7 63
0019P 1755 0 2022-01-09 2022-03-27 13.2 117
07358 1692 0 2025-02-16 2025-02-16 20.0 564
F9402 1590 0 2020-10-16 2020-10-16 21.4 265
0081P 1442 0 2022-10-09 2023-05-25 21.1 206
CK20K010 1353 0 2021-07-07 2022-07-29 20.8 123
CK21S030 1250 0 2024-03-07 2024-06-23 20.0 125
0065P 1236 0 2024-04-28 2024-04-28 20.0 309
0118P 1224 0 2022-09-29 2023-02-07 15.7 136
0043P 1200 0 2024-10-04 2025-02-16 16.9 150
0022P 1183 0 2022-07-01 2022-10-18 22.0 169
0119P 1112 0 2022-09-29 2023-02-07 N/A 139
0103P 917 0 2023-08-10 2023-08-22 21.6 131
0110P 882 0 2022-01-05 2022-03-03 21.2 98
CK20H060 864 0 2021-05-07 2022-06-22 16.3 72
0144P 860 0 2023-11-21 2024-02-12 14.7 86
CK22Q78E 840 0 2024-01-07 2025-12-24 15.4 84
0062P 830 0 2023-11-21 2024-03-07 17.2 83
CK22A020 803 0 2022-12-09 2023-08-10 21.6 73
CK21T040 760 0 2022-09-29 2024-03-07 22.0 76
CK22L020 752 0 2023-04-26 2023-06-16 20.4 94
0237P 750 0 2023-05-25 2023-08-10 21.5 75
CK19K070 737 0 2020-08-07 2021-07-07 20.4 67
CK20T020 714 0 2021-02-11 2021-06-12 18.9 34
0240P 704 0 2025-10-27 2025-12-24 15.8 88
CK21A010 700 0 2021-04-16 2021-11-21 18.2 25
CK20R070 693 0 2023-02-25 2023-05-25 21.3 77
0156P 660 0 2020-11-02 2021-03-05 22.1 33
0088P 656 0 2021-01-08 2021-01-08 19.4 164
W6732 618 0 2021-07-18 2021-07-18 21.4 206
0132P 594 0 2021-09-02 2021-12-21 16.3 33
CK18U010 594 0 2020-08-07 2021-07-07 17.8 66
CK22N020 592 0 2024-10-04 2025-10-27 15.7 74
K18L04M 576 0 2021-07-18 2021-07-18 18.4 192
0126P 560 0 2023-08-10 2023-11-21 16.0 56
0007P 553 0 2021-05-19 2021-06-01 21.9 79
04015 544 0 2022-07-01 2022-07-01 21.0 272
0013P 522 0 2024-01-07 2024-03-07 17.4 58
PK22L030 512 0 2022-09-29 2022-12-12 19.9 32
0077P 488 0 2023-02-25 2023-02-25 21.8 122
CK18N020 486 0 2020-08-01 2020-08-07 18.6 54
0003I 480 0 2025-07-25 2026-02-14 16.5 40
0108P 480 0 2021-08-23 2022-01-07 18.6 48
CK23E010 480 0 2023-04-26 2023-08-22 15.7 32
0104P 476 0 2021-12-20 2022-03-27 15.6 34
0061P 462 0 2022-07-29 2022-11-13 17.7 77
0130P 455 0 2024-10-04 2024-11-21 21.3 91
CK21Y010 440 0 2022-09-29 2022-12-12 14.9 44
PK23S010 376 0 2025-02-16 2025-04-18 17.6 47
0057P 364 0 2021-10-28 2021-12-21 25.5 52
CK20S040 340 0 2022-10-08 2023-02-13 N/A 68
0162P 330 0 2020-12-15 2020-12-15 18.7 110
CK23H050 320 0 2024-04-28 2024-11-28 18.0 64
CK20O020 290 0 2021-07-07 2022-06-22 19.5 58
0094P 288 0 2023-02-13 2023-02-13 21.7 96
CK20M030 272 0 2020-10-26 2020-12-15 14.4 17
J99R45M 265 0 2021-02-27 2021-02-27 22.6 53
23606 264 0 2022-07-19 2022-07-19 21.4 88
CK23Q010 264 0 2024-10-04 2025-02-16 19.1 44
K20W05U 255 0 2021-01-12 2021-01-12 20.8 51
0011P 253 0 2020-10-16 2020-11-04 15.3 23
0070P 234 0 2022-02-27 2022-02-27 16.5 78
CK20F050 210 0 2022-07-29 2022-07-29 N/A 70
CK20N010 210 0 2020-10-16 2021-01-08 17.7 15
CK22U010 207 0 2024-06-23 2024-06-23 17.3 69
CK23R010 201 0 2025-07-25 2025-07-25 15.0 67
0028P 198 0 2021-07-18 2021-07-18 N/A 66
0472P 198 0 2024-10-04 2024-11-28 14.9 33
CK19O030 198 0 2021-05-28 2021-05-28 19.0 99
CK20R040 190 0 2021-03-19 2021-05-07 13.3 19
CK17Y020 185 0 2020-08-18 2020-08-18 16.3 37
0044P 180 0 2022-11-25 2022-11-25 20.0 90
0226P 172 0 2024-01-07 2024-01-07 18.0 43
CK20J010 171 0 2021-05-29 2021-05-29 18.5 57
CK24A010 168 0 2025-02-16 2025-02-16 18.8 56
CK24E010 168 0 2025-07-25 2025-07-25 10.9 56
PK21N020 160 0 2021-12-20 2021-12-20 16.3 40
0115P 159 0 2020-08-07 2020-08-07 20.8 53
K20S01T 159 0 2020-11-04 2020-11-04 16.9 53
0204P 156 0 2023-02-13 2023-02-13 18.3 52
CK20P06V 154 0 2021-05-29 2021-08-23 N/A 22
CK19N010 148 0 2020-08-07 2020-08-07 18.1 37
0141P 147 0 2021-01-08 2021-03-05 15.5 21
0402P 147 0 2022-01-05 2022-01-05 21.3 49
0170P 142 0 2023-11-21 2023-11-21 N/A 71
0006P 138 0 2021-06-12 2021-06-12 13.9 69
CK21X010 138 0 2023-12-01 2023-12-01 N/A 69
CK20M050 132 0 2021-05-28 2021-05-28 18.9 44
CK20S030 132 0 2020-10-09 2020-10-27 16.3 22
0398P 130 0 2020-11-06 2021-01-08 22.7 10
CK17T020 129 0 2020-08-07 2020-08-07 12.8 43
K05L03W 128 0 2022-11-25 2022-11-25 13.7 32
0073P 126 0 2022-06-22 2022-06-22 24.1 63
0199P 124 0 2023-05-25 2023-05-25 20.7 62
0227P 120 0 2024-03-07 2024-03-07 15.6 40
CK25K010 120 0 2025-07-25 2025-10-30 17.5 20
0487P 114 0 2024-10-04 2024-11-21 18.2 19
0409P 110 0 2021-02-21 2021-04-11 16.9 10
CK19U060 110 0 2020-08-07 2020-08-07 17.4 22
CK23P010 108 0 2023-08-21 2023-08-21 20.3 27
0333P 102 0 2024-11-28 2024-11-28 N/A 34
0024P 100 0 2025-12-24 2025-12-24 14.4 25
0496P 95 0 2025-02-16 2025-04-18 17.1 19
CK24M010 93 0 2024-11-28 2024-11-28 17.8 31
0327P 90 0 2022-07-29 2022-07-29 15.9 30
CK21A020 88 0 2021-02-11 2021-03-02 15.5 11
0207P 82 0 2024-01-09 2024-01-09 18.1 41
CK21P040 81 0 2022-03-03 2022-03-03 18.2 27
0253P 80 0 2024-10-27 2024-10-27 17.9 40
CK23H020 78 0 2023-11-07 2023-11-07 17.5 26
CK19T020 75 0 2020-09-21 2020-09-21 18.2 25
0285P 63 0 2022-09-29 2022-09-29 14.6 21
CK21O030 60 0 2021-10-08 2021-12-21 19.2 15
0263P 58 0 2023-02-13 2023-02-13 17.7 29
CK25A060 57 0 2025-10-28 2025-10-28 6.6 19
0479P 54 0 2024-03-07 2024-03-07 18.9 18
CK22W030 54 0 2023-02-13 2023-02-13 16.8 27
CK25R020 48 0 2025-10-27 2025-10-27 17.7 16
CK21F010 39 0 2022-02-28 2022-02-28 17.1 13
PK23B010 39 0 2023-02-13 2023-02-13 20.2 13
CK20S080 36 0 2021-04-11 2021-04-11 20.1 9
CK21A040 35 0 2021-03-02 2021-03-02 15.2 7
CK22U020 34 0 2022-11-25 2022-11-25 14.8 17
CK23B020 34 0 2023-05-25 2023-05-25 14.0 17
CK24C040 32 0 2024-04-17 2024-04-17 21.3 16
0440P 28 0 2022-02-27 2022-02-27 18.4 14
CK22R020 22 0 2022-10-09 2022-10-09 17.9 11
PK20U020 16 0 2021-02-11 2021-02-11 N/A 8
CK25K01c 14 0 2025-12-24 2025-12-24 18.0 7
PK21A030 4 0 2021-01-08 2021-01-08 N/A 2

List of Observers

Observer Group Total MPECs
G.van Buitenen 72
Unknown 9
Individual Observer Total MPECs
G.van Buitenen 72
Unknown 9

List of Measurers

Measurer Group Total MPECs
Unknown 81
Individual Measurer Total MPECs
Unknown 81

List of Facilities

Facilities Count
0.2-m f/5.4 Ritchey- Chretien + CCD 4
0.20-m f/8 Ritchey- Chretien + CCD + f/5.4 focal reducer 27
0.20-m f/8 Ritchey- Chretien + f/5.4 focal reducer + CCD 41
Unknown 9