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

List of Observers

Observers Count
B. Brinkmann 707

List of Measurers

Measurers Count

List of Facilities

Facilities Count
0.2-m f/5.8 Schmidt-Cassegrain + CCD 538
0.20-m f/5.8 Schmidt-Cassegrain + CCD 14
0.2-m f/6.0 Schmidt-Cassegrain + CCD 6