A18 Herne

Where is this observatory?

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 0 0 0 0 0 0 0 0 0 0
2024 0 0 0 0 0 0 0 0 0 0
2023 0 0 0 0 0 0 0 0 0 0
2022 0 0 0 0 0 0 0 0 0 0
2021 0 0 0 0 0 0 0 0 0 0
2020 0 0 0 0 0 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 7 0 0 7 0 0 0 0 0 0
2008 2 0 0 2 0 0 0 0 0 0
2007 11 0 0 10 1 0 0 0 0 0
2006 11 0 0 11 0 0 0 0 0 0
2005 6 0 0 6 0 0 0 0 0 0
2004 11 0 0 11 0 0 0 0 0 0
2003 37 0 0 32 5 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 2003-C42 COMET C/2002 V1 (NEAT) 2003-02-08 18:16:00 Comet CATCH
2 MPEC 2003-C44 COMET C/2002 X1 (LINEAR) 2003-02-08 18:30:00 Comet CATCH
3 MPEC 2003-C45 COMET C/2002 Y1 (JUELS-HOLVORCEM) 2003-02-08 18:39:00 Comet CATCH
4 MPEC 2003-C48 OBSERVATIONS OF COMETS 2003-02-08 19:11:00 Comet CATCH
5 MPEC 2003-C69 COMET C/2002 X1 (LINEAR) 2003-02-15 17:37:00 Comet CATCH
6 MPEC 2003-C73 OBSERVATIONS OF COMETS 2003-02-15 18:39:00 Comet CATCH
7 MPEC 2003-D03 DAILY ORBIT UPDATE (2003 FEB. 21 UT) 2003-02-21 07:07:00
8 MPEC 2003-D25 COMET C/2002 Y1 (JUELS-HOLVORCEM) 2003-02-26 22:18:00 Comet CATCH
9 MPEC 2003-D28 OBSERVATIONS OF COMETS 2003-02-26 23:15:00 Comet CATCH
10 MPEC 2003-D30 DAILY ORBIT UPDATE (2003 FEB. 27 UT) 2003-02-27 07:07:00
11 MPEC 2003-G13 COMET C/2002 Y1 (JUELS-HOLVORCEM) 2003-04-03 15:14:00 Comet CATCH
12 MPEC 2003-G15 OBSERVATIONS OF COMETS 2003-04-03 15:34:00 Comet CATCH
13 MPEC 2003-H21 OBSERVATIONS OF COMETS 2003-04-23 21:06:00 Comet CATCH
14 MPEC 2003-H45 COMET C/2003 F1 (LINEAR) 2003-04-30 15:19:00 Comet CATCH
15 MPEC 2003-H49 OBSERVATIONS OF COMETS 2003-04-30 15:56:00 Comet CATCH
16 MPEC 2003-K60 COMET C/2003 G1 (LINEAR) 2003-05-31 15:02:00 Comet CATCH
17 MPEC 2003-K61 COMET C/2003 H1 (LINEAR) 2003-05-31 15:15:00 Comet CATCH
18 MPEC 2003-K63 COMET C/2003 H3 (NEAT) 2003-05-31 15:32:00 Comet CATCH
19 MPEC 2003-K67 OBSERVATIONS OF COMETS 2003-05-31 16:00:00 Comet CATCH
20 MPEC 2003-M30 COMET C/2003 F1 (LINEAR) 2003-06-23 14:59:00 Comet CATCH
21 MPEC 2003-M31 COMET C/2003 G1 (LINEAR) 2003-06-23 15:05:00 Comet CATCH
22 MPEC 2003-M40 OBSERVATIONS OF COMETS 2003-06-23 16:01:00 Comet CATCH
23 MPEC 2003-P18 COMET C/2003 H3 (NEAT) 2003-08-05 20:03:00 Comet CATCH
24 MPEC 2003-P21 COMET C/2003 K4 (LINEAR) 2003-08-05 20:31:00 Comet CATCH
25 MPEC 2003-P26 OBSERVATIONS OF COMETS 2003-08-05 22:26:00 Comet CATCH
26 MPEC 2003-S55 OBSERVATIONS OF COMETS 2003-09-23 18:28:00 Comet CATCH
27 MPEC 2003-S98 COMET P/2003 O2 (LINEAR) 2003-09-30 15:42:00 Comet CATCH
28 MPEC 2003-S104 OBSERVATIONS OF COMETS 2003-09-30 17:00:00 Comet CATCH
29 MPEC 2003-U09 DAILY ORBIT UPDATE (2003 OCT. 18 UT) 2003-10-18 06:07:00
30 MPEC 2003-U28 DAILY ORBIT UPDATE (2003 OCT. 21 UT) 2003-10-21 06:07:00
31 MPEC 2003-U36 COMET C/2003 T2 (LINEAR) 2003-10-21 16:17:00 Comet CATCH
32 MPEC 2003-U37 OBSERVATIONS OF COMETS 2003-10-21 16:26:00 Comet CATCH
33 MPEC 2003-U66 DAILY ORBIT UPDATE (2003 OCT. 25 UT) 2003-10-25 06:07:00
34 MPEC 2003-U92 OBSERVATIONS OF COMETS 2003-10-28 18:02:00 Comet CATCH
35 MPEC 2003-Y04 COMET C/2003 T2 (LINEAR) 2003-12-16 17:23:00 Comet CATCH
36 MPEC 2003-Y14 OBSERVATIONS OF COMETS 2003-12-16 19:14:00 Comet CATCH
37 MPEC 2003-Y74 OBSERVATIONS OF COMETS 2003-12-25 21:07:00 Comet CATCH
38 MPEC 2004-A07 COMET C/2003 T2 (LINEAR) 2004-01-03 16:12:00 Comet CATCH
39 MPEC 2004-N07 COMET C/2004 F4 (BRADFIELD) 2004-07-02 16:03:00 Comet CATCH
40 MPEC 2004-N15 OBSERVATIONS OF COMETS 2004-07-02 16:48:00 Comet CATCH
41 MPEC 2004-O35 OBSERVATIONS OF COMETS 2004-07-26 19:42:00 Comet CATCH
42 MPEC 2004-P09 OBSERVATIONS OF COMETS 2004-08-02 14:58:00 Comet CATCH
43 MPEC 2004-Q35 OBSERVATIONS OF COMETS 2004-08-23 15:14:00 Comet CATCH
44 MPEC 2004-Q70 OBSERVATIONS OF COMETS 2004-08-30 14:53:00 Comet CATCH
45 MPEC 2004-R72 OBSERVATIONS OF COMETS 2004-09-13 16:06:00 Comet CATCH
46 MPEC 2004-U33 COMET C/2004 S1 (VAN NESS) 2004-10-23 16:40:00 Comet CATCH
47 MPEC 2004-Y11 COMET C/2004 U1 (LINEAR) 2004-12-18 16:20:00 Comet CATCH
48 MPEC 2004-Y19 OBSERVATIONS OF COMETS 2004-12-18 17:52:00 Comet CATCH
49 MPEC 2005-C37 OBSERVATIONS OF COMETS 2005-02-09 16:26:00 Comet CATCH
50 MPEC 2005-G80 OBSERVATIONS OF COMETS 2005-04-12 15:55:00 Comet CATCH
51 MPEC 2005-K56 COMET P/2005 JQ5 (CATALINA) 2005-05-30 14:39:00 Comet CATCH
52 MPEC 2005-K59 OBSERVATIONS OF COMETS 2005-05-30 19:50:00 Comet CATCH
53 MPEC 2005-L32 OBSERVATIONS OF COMETS 2005-06-06 21:00:00 Comet CATCH
54 MPEC 2005-V25 OBSERVATIONS OF COMETS 2005-11-03 00:41:00 Comet CATCH
55 MPEC 2006-B20 OBSERVATIONS OF COMETS 2006-01-21 23:13:00 Comet CATCH
56 MPEC 2006-C20 OBSERVATIONS OF COMETS 2006-02-04 00:54:00 Comet CATCH
57 MPEC 2006-F16 OBSERVATIONS OF COMETS 2006-03-20 22:33:00 Comet CATCH
58 MPEC 2006-J54 OBSERVATIONS OF COMETS 2006-05-12 22:56:00 Comet CATCH
59 MPEC 2006-N16 COMET P/1889 M1 = 2006 M3 (BARNARD) 2006-07-07 18:36:00 Comet CATCH
60 MPEC 2006-N17 OBSERVATIONS OF COMETS 2006-07-07 18:51:00 Comet CATCH
61 MPEC 2006-O18 OBSERVATIONS OF COMETS 2006-07-21 21:34:00 Comet CATCH
62 MPEC 2006-O61 OBSERVATIONS OF COMETS 2006-07-28 18:20:00 Comet CATCH
63 MPEC 2006-R55 OBSERVATIONS OF COMETS 2006-09-15 17:47:00 Comet CATCH
64 MPEC 2006-T81 OBSERVATIONS OF COMETS 2006-10-13 15:37:00 Comet CATCH
65 MPEC 2006-V27 OBSERVATIONS OF COMETS 2006-11-08 16:37:00 Comet CATCH
66 MPEC 2007-F70 OBSERVATIONS OF COMETS 2007-03-23 16:51:00 Comet CATCH
67 MPEC 2007-G41 COMET C/2007 E1 (GARRADD) 2007-04-13 14:30:00 Comet CATCH
68 MPEC 2007-G44 OBSERVATIONS OF COMETS 2007-04-13 14:55:00 Comet CATCH
69 MPEC 2007-O20 COMET P/2007 H1 (McNAUGHT) 2007-07-19 15:10:00 Comet CATCH
70 MPEC 2007-O32 OBSERVATIONS OF COMETS 2007-07-19 16:33:00 Comet CATCH
71 MPEC 2007-P07 OBSERVATIONS OF COMETS 2007-08-03 15:24:00 Comet CATCH
72 MPEC 2007-U10 COMET C/2007 T1 (McNAUGHT) 2007-10-16 21:14:00 Comet CATCH
73 MPEC 2007-U11 OBSERVATIONS OF COMETS 2007-10-16 21:31:00 Comet CATCH
74 MPEC 2007-Y12 OBSERVATIONS OF COMETS 2007-12-17 17:06:00 Comet CATCH
75 MPEC 2007-Y42 DAILY ORBIT UPDATE (2007 DEC. 23 UT) 2007-12-23 07:07:00
76 MPEC 2007-Y59 OBSERVATIONS OF COMETS 2007-12-31 03:11:00 Comet CATCH
77 MPEC 2008-T99 OBSERVATIONS OF COMETS 2008-10-08 21:18:00 Comet CATCH
78 MPEC 2008-W47 OBSERVATIONS OF COMETS 2008-11-21 17:24:00 Comet CATCH
79 MPEC 2009-A36 OBSERVATIONS OF COMETS 2009-01-05 18:12:00 Comet CATCH
80 MPEC 2009-C08 OBSERVATIONS OF COMETS 2009-02-02 15:49:00 Comet CATCH
81 MPEC 2009-F48 OBSERVATIONS OF COMETS 2009-03-20 18:44:00 Comet CATCH
82 MPEC 2009-F50 COMET C/2009 E1 (ITAGAKI) 2009-03-20 19:29:00 Comet CATCH
83 MPEC 2009-F76 OBSERVATIONS OF COMETS 2009-03-25 19:09:00 Comet CATCH
84 MPEC 2009-F83 COMET C/2009 E1 (ITAGAKI) 2009-03-26 18:04:00 Comet CATCH
85 MPEC 2009-S86 OBSERVATIONS OF COMETS 2009-09-24 15:48:00 Comet CATCH

Objects Observed by This Station (119 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 23556 0 2003-09-13 2009-03-20 16.4 604
00433 7882 0 2003-02-13 2003-02-21 10.2 1126
40267 6490 0 2003-02-22 2003-02-22 18.0 590
CK01H50T 5341 0 2003-01-17 2004-07-16 21.5 109
0081P 4237 0 2003-01-17 2003-04-23 21.1 223
CK02T070 3900 0 2003-01-24 2005-04-01 18.6 100
03200 3408 0 2003-10-17 2003-10-23 17.5 1136
CK03K040 2688 0 2003-08-01 2006-01-29 21.2 96
0043P 2272 0 2003-09-13 2003-12-18 17.2 142
0002P 2010 0 2003-10-15 2007-03-12 20.4 201
CK01Q040 1854 0 2004-06-25 2005-02-04 18.9 103
CK06O02F 1664 0 2007-10-06 2009-03-20 15.1 128
CK01K050 1552 0 2003-04-17 2004-07-16 14.7 97
CK05L030 1442 0 2006-07-15 2008-09-27 19.9 206
0009P 1386 0 2005-02-04 2005-05-27 22.3 198
CK01R14X 1352 0 2003-01-24 2003-05-28 15.7 52
0144P 1320 0 2008-12-25 2009-03-20 18.8 88
0017P 1312 0 2007-12-01 2007-12-28 18.0 164
0067P 1295 0 2003-02-21 2009-03-20 N/A 185
CK06W030 1248 0 2008-11-07 2009-09-18 13.2 156
0032P 1216 0 2004-12-08 2005-05-27 15.6 152
0030P 1206 0 2003-02-13 2003-04-23 19.5 134
0078P 966 0 2004-07-16 2005-04-01 17.6 161
0116P 895 0 2003-05-28 2009-01-30 22.1 179
CK02X010 882 0 2003-01-24 2003-12-07 19.1 42
CK05E020 750 0 2006-01-09 2007-03-12 N/A 75
CK04B010 740 0 2006-06-30 2006-09-11 21.0 74
CK05B010 738 0 2005-02-04 2006-07-15 19.8 82
0074P 729 0 2008-12-28 2009-01-30 21.3 243
CK04Q020 729 0 2004-12-08 2005-05-27 N/A 81
0022P 724 0 2003-09-20 2009-09-18 22.6 181
0004P 635 0 2006-07-15 2007-03-12 21.6 127
CK03T040 624 0 2004-06-25 2004-12-10 18.5 78
0162P 580 0 2004-12-08 2004-12-10 18.7 116
CK00S74V 558 0 2003-02-21 2003-05-28 19.3 62
CK04Q010 530 0 2004-12-08 2005-05-27 12.5 53
CK03T030 468 0 2004-06-25 2005-04-01 17.6 52
0008P 462 0 2007-12-01 2007-12-28 16.9 66
0154P 395 0 2003-02-10 2003-02-22 21.5 79
CK07N030 392 0 2009-03-17 2009-03-20 20.9 98
CK03G010 384 0 2003-05-28 2003-09-20 16.5 48
0053P 380 0 2003-05-28 2003-09-14 N/A 76
CK02O070 377 0 2003-03-22 2003-05-28 13.8 29
PK06H30R 369 0 2006-09-08 2007-04-07 19.8 41
CK03W42T 360 0 2006-06-30 2006-07-15 18.3 120
0073P c 330 0 2006-03-13 2006-05-06 15.0 66
J78C00A 316 0 2003-02-22 2003-02-22 19.8 79
0093P 315 0 2007-10-06 2007-12-21 19.4 63
0155P 315 0 2003-02-11 2003-03-22 18.1 45
CK02Y010 306 0 2003-01-24 2003-03-22 17.6 18
0117P 300 0 2006-09-08 2006-09-08 18.9 300
CK08T020 270 0 2008-12-25 2009-03-20 14.9 45
CK02R030 266 0 2003-09-13 2003-10-17 17.4 38
CK03H030 260 0 2003-05-28 2003-09-20 N/A 26
CK07G010 252 0 2007-07-13 2007-10-06 19.7 84
0062P 243 0 2005-02-04 2005-04-01 17.2 81
K07X16H 216 0 2007-12-21 2007-12-22 20.3 36
CK08J010 215 0 2008-09-27 2008-11-07 19.2 43
PK02T050 159 0 2003-12-22 2003-12-22 19.0 53
CK06M040 156 0 2006-10-10 2006-11-01 9.6 26
0177P 152 0 2006-07-15 2006-09-11 16.0 19
PK07H010 152 0 2007-07-13 2007-10-06 21.6 38
0049P 151 0 2005-04-01 2005-04-01 15.7 151
0050P 146 0 2007-10-06 2007-12-17 20.4 73
CK06Q010 137 0 2009-09-18 2009-09-18 N/A 137
J37U00B 132 0 2003-10-16 2003-10-17 14.4 22
CK02V010 120 0 2003-01-17 2003-01-24 14.9 24
CK05S040 114 0 2007-10-06 2007-10-14 20.0 57
0048P 113 0 2004-07-16 2004-07-16 19.3 113
CK02C10E 112 0 2003-09-13 2003-09-20 19.6 14
CK04K010 112 0 2005-05-27 2005-05-27 20.4 56
0188P 106 0 2007-10-06 2007-10-06 19.0 53
CK09E010 100 0 2009-03-17 2009-03-20 17.3 25
CK06X01A 92 0 2007-03-11 2007-04-07 19.2 23
0061P 90 0 2008-12-28 2008-12-28 16.3 90
0101P 90 0 2005-10-30 2005-10-30 N/A 45
0046P 88 0 2007-12-21 2007-12-21 10.5 88
0168P 88 0 2005-10-30 2005-10-30 12.1 44
CK07E010 84 0 2007-04-07 2007-04-07 19.5 28
CK08N010 80 0 2009-09-18 2009-09-18 N/A 80
0205P a 78 0 2008-09-27 2008-12-28 17.2 26
CK03H010 78 0 2003-05-28 2003-05-28 20.9 39
0073P b 74 0 2006-05-06 2006-05-06 13.1 37
CK08A010 69 0 2008-11-07 2008-11-07 19.3 69
0189P 66 0 2007-07-20 2007-07-20 19.2 33
CK08P010 66 0 2009-09-18 2009-09-18 18.1 66
0084P 64 0 2006-09-11 2006-09-11 19.1 64
0164P 62 0 2005-02-04 2005-02-04 17.1 62
0204P 62 0 2008-12-28 2008-12-28 18.3 62
PK05K030 62 0 2005-10-30 2005-10-30 17.3 31
0185P 56 0 2007-03-11 2007-03-11 21.3 56
CK03T020 56 0 2003-10-17 2003-12-18 N/A 14
CK03L020 54 0 2003-12-07 2003-12-07 17.3 27
CK07T010 54 0 2007-10-14 2007-10-14 18.0 18
CK06V13Z 50 0 2007-07-13 2007-07-13 13.8 25
CK07W010 50 0 2008-09-27 2008-09-27 23.6 50
0041P 49 0 2006-07-15 2006-07-15 21.8 49
0059P 49 0 2008-12-28 2008-12-28 18.3 49
CK06S050 49 0 2007-10-06 2007-10-06 N/A 49
CK03F010 48 0 2003-04-17 2003-06-20 17.7 24
CK07E020 46 0 2007-07-13 2007-07-13 18.6 23
PK04V08R 45 0 2005-02-04 2005-02-04 N/A 45
CJ99U040 41 0 2003-02-21 2003-02-21 N/A 41
CK06M010 37 0 2006-09-11 2006-09-11 18.8 37
CK06V010 37 0 2007-04-07 2007-04-07 17.0 37
CK05K010 35 0 2005-10-30 2005-10-30 17.7 35
PK05R020 31 0 2005-10-30 2005-10-30 19.8 31
CK06A010 30 0 2006-06-30 2006-06-30 19.2 30
CK04H060 26 0 2004-07-16 2004-08-19 19.2 13
CK04U010 25 0 2004-12-08 2004-12-08 19.9 25
PK05X54A 24 0 2006-03-13 2006-03-13 18.0 24
PK03O020 19 0 2003-09-20 2003-09-20 19.2 19
PK04T010 19 0 2004-12-08 2004-12-08 N/A 19
CK07F010 18 0 2007-10-14 2007-10-14 13.0 18
CK04F040 17 0 2004-06-25 2004-06-25 19.3 17
PK05J05Q 15 0 2005-05-27 2005-05-27 21.4 15
CK02X050 13 0 2003-03-22 2003-03-22 18.9 13
PK06M030 8 0 2006-06-30 2006-07-01 16.0 4
CK04S010 6 0 2004-10-21 2004-10-21 N/A 6

List of Observers

Observer Group Total MPECs
B.Brinkmann 79
Unknown 6
Individual Observer Total MPECs
B.Brinkmann 79
Unknown 6

List of Measurers

Measurer Group Total MPECs
Unknown 85
Individual Measurer Total MPECs
Unknown 85

List of Facilities

Facilities Count
0.2-m f/5.8 Schmidt-Cassegrain + CCD 67
0.2-m f/6.0 Schmidt-Cassegrain + CCD 1
0.20-m f/5.8 Schmidt-Cassegrain + CCD 1
Unknown 16