B69 Owls and Ravens Observatory, Holzgerlingen

Last update: UTC 2026-02-27 06:54:11

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 0 0 0 0 0 0 0 0 0 0
2025 2 0 0 2 0 0 0 0 0 0
2024 1 0 0 1 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 7 0 0 3 3 0 0 0 1 0
2019 0 0 0 0 0 0 0 0 0 0
2018 2 0 0 2 0 0 0 0 0 0
2017 1 0 0 1 0 0 0 0 0 0
2016 1 0 0 0 1 0 0 0 0 0
2015 1 0 0 1 0 0 0 0 0 0
2014 3 0 0 3 0 0 0 0 0 0
2013 4 0 0 4 0 0 0 0 0 0
2012 1 0 0 1 0 0 0 0 0 0
2011 0 0 0 0 0 0 0 0 0 0
2010 3 0 0 3 0 0 0 0 0 0
2009 2 0 0 2 0 0 0 0 0 0
2008 1 0 0 1 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 2008-P55 OBSERVATIONS OF COMETS 2008-08-11 14:57:00 Comet CATCH
2 MPEC 2009-P37 OBSERVATIONS OF COMETS 2009-08-10 14:33:00 Comet CATCH
3 MPEC 2009-Q47 OBSERVATIONS OF COMETS 2009-08-22 19:25:00 Comet CATCH
4 MPEC 2010-G103 COMET C/2010 G1 (BOATTINI) 2010-04-13 18:07:00 Comet CATCH
5 MPEC 2010-G114 OBSERVATIONS OF COMETS 2010-04-14 20:57:00 Comet CATCH
6 MPEC 2010-K54 OBSERVATIONS OF COMETS 2010-05-24 17:21:00 Comet CATCH
7 MPEC 2012-T08 OBSERVATIONS AND ORBITS OF COMETS 2012-10-03 20:11:00 Comet CATCH
8 MPEC 2013-F47 OBSERVATIONS AND ORBITS OF COMETS 2013-03-25 03:06:00 Comet CATCH
9 MPEC 2013-O31 OBSERVATIONS AND ORBITS OF COMETS 2013-07-20 14:35:00 Comet CATCH
10 MPEC 2013-P52 OBSERVATIONS AND ORBITS OF COMETS 2013-08-09 20:47:00 Comet CATCH
11 MPEC 2013-R59 OBSERVATIONS AND ORBITS OF COMETS 2013-09-06 23:38:00 Comet CATCH
12 MPEC 2014-O54 OBSERVATIONS AND ORBITS OF COMETS 2014-07-28 19:45:00 Comet CATCH
13 MPEC 2014-P41 OBSERVATIONS AND ORBITS OF COMETS 2014-08-07 20:51:00 Comet CATCH
14 MPEC 2014-V27 OBSERVATIONS AND ORBITS OF COMETS 2014-11-05 03:37:00 Comet CATCH
15 MPEC 2015-H37 OBSERVATIONS AND ORBITS OF COMETS 2015-04-20 02:45:00 Comet CATCH
16 MPEC 2016-U68 DAILY ORBIT UPDATE (2016 OCT. 26 UT) 2016-10-26 12:04:00
17 MPEC 2017-J52 OBSERVATIONS AND ORBITS OF COMETS 2017-05-07 04:08:00 Comet CATCH
18 MPEC 2018-Q24 COMET 21P/Giacobini-Zinner 2018-08-18 00:37:00 Comet CATCH
19 MPEC 2018-Q62 COMET C/2017 S3 (PANSTARRS) 2018-08-23 05:17:00 Comet CATCH
20 MPEC 2020-C98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-02-05 20:39:00 Comet CATCH
21 MPEC 2020-E26 OBSERVATIONS AND ORBITS OF COMETS and A/ OBJECTS 2020-03-06 22:35:00 Comet CATCH
22 MPEC 2020-G18 DAILY ORBIT UPDATE (2020 April 3) 2020-04-03 12:11:00
23 MPEC 2020-G66 DAILY ORBIT UPDATE (2020 April 6) 2020-04-06 12:12:00
24 MPEC 2020-J49 DAILY ORBIT UPDATE (2020 May 9) 2020-05-09 12:05:00
25 MPEC 2020-K117 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-05-22 05:55:00 Comet CATCH
26 MPEC 2020-P19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-04 23:06:00 Comet CATCH
27 MPEC 2024-H91 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-29 19:47:00 Comet CATCH
28 MPEC 2025-A144 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-01-08 21:40:00 Comet CATCH
29 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
52768 1938 0 2020-03-30 2020-04-04 21.4 323
0029P 1170 0 2020-01-16 2020-01-16 16.6 585
0021P 570 0 2018-07-18 2018-07-18 20.4 95
CK12K010 552 0 2013-07-13 2013-08-04 13.7 92
CK12F060 464 0 2013-07-11 2013-07-31 18.7 58
CK11J020 436 0 2014-07-18 2014-10-28 22.2 109
CK11L040 400 0 2013-07-05 2013-07-13 10.1 100
CK23A030 372 0 2024-04-13 2025-06-20 18.8 93
CK17K020 352 0 2020-05-17 2020-05-17 18.8 176
CK22E020 321 0 2024-12-28 2024-12-28 17.8 107
CK06W030 306 0 2009-08-04 2009-08-04 13.2 153
CK10S010 284 0 2013-07-11 2013-07-11 N/A 142
CK21S030 250 0 2024-12-28 2024-12-28 20.0 125
CK13A010 231 0 2015-04-18 2015-04-18 20.2 77
CK17T020 215 0 2020-01-16 2020-05-17 12.8 43
f3260 190 0 2016-10-22 2016-10-22 21.4 38
CK09K050 138 0 2010-05-23 2010-05-23 12.8 69
h8908 128 0 2020-05-06 2020-05-06 N/A 32
CK18N020 108 0 2020-01-16 2020-01-16 18.6 54
CK12S030 100 0 2013-07-11 2013-07-13 16.1 25
CK12S010 96 0 2013-03-04 2013-03-04 N/A 48
0114P 86 0 2020-01-16 2020-01-16 20.2 43
CK08J010 80 0 2008-07-25 2008-07-25 19.2 40
CK14Q020 80 0 2015-04-18 2015-04-18 11.0 40
0168P 76 0 2012-09-16 2012-09-16 N/A 38
CK12L020 76 0 2013-03-04 2013-03-04 14.8 38
CK13U04Q 76 0 2014-07-18 2014-07-18 N/A 19
CK19N010 74 0 2020-05-17 2020-05-17 18.1 37
0333P 68 0 2024-12-28 2024-12-28 N/A 34
CK13E020 68 0 2013-08-02 2013-08-02 16.5 34
CK07Q03a 62 0 2010-04-06 2010-04-06 15.6 31
CK08P010 62 0 2009-08-15 2009-08-15 18.1 62
CK15V020 62 0 2017-03-25 2017-03-25 17.2 31
CK14Q030 32 0 2014-10-28 2014-10-28 15.2 16
CK08J060 23 0 2008-07-25 2008-07-25 17.1 23
CK17S030 20 0 2018-07-18 2018-07-18 16.0 10
CK15F030 18 0 2015-04-18 2015-04-18 19.4 9
CK10G010 14 0 2010-04-06 2010-04-06 19.4 7
CK15F050 14 0 2015-04-18 2015-04-18 N/A 7

List of Observers

Observer Group Total MPECs
S.Beck 25
Unknown 4
Individual Observer Total MPECs
S.Beck 25
Unknown 4

List of Measurers

Measurer Group Total MPECs
Unknown 29
Individual Measurer Total MPECs
Unknown 29

List of Facilities

Facilities Count
0.2-m f/2.8 Newtonian reflector + CCD 3
0.20-m Newtonian reflector + CCD 1
0.20-m f/2.8 Newtonian reflector + CCD 12
0.20-m f/2.8 Newtonian reflector + CCD, 20cm f/2.8 Newtonian + CCD 1
0.20-m f/2.8 reflector + CMO 3
0.20-m f/4 Newtonian reflector + CCD 5
Unknown 4