B69 Owls and Ravens Observatory, Holzgerlingen

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 3 0 0 3 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 1 0 0 0 1 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 3 0 0 3 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 5 0 0 5 0 0 0 0 0 0
2012 2 0 0 2 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 2012-U109 OBSERVATIONS AND ORBITS OF COMETS 2012-10-26 20:51:00 Comet CATCH
9 MPEC 2013-F47 OBSERVATIONS AND ORBITS OF COMETS 2013-03-25 03:06:00 Comet CATCH
10 MPEC 2013-O31 OBSERVATIONS AND ORBITS OF COMETS 2013-07-20 14:35:00 Comet CATCH
11 MPEC 2013-P52 OBSERVATIONS AND ORBITS OF COMETS 2013-08-09 20:47:00 Comet CATCH
12 MPEC 2013-R59 OBSERVATIONS AND ORBITS OF COMETS 2013-09-06 23:38:00 Comet CATCH
13 MPEC 2013-S75 OBSERVATIONS AND ORBITS OF COMETS 2013-09-30 21:16:00 Comet CATCH
14 MPEC 2014-O54 OBSERVATIONS AND ORBITS OF COMETS 2014-07-28 19:45:00 Comet CATCH
15 MPEC 2014-P41 OBSERVATIONS AND ORBITS OF COMETS 2014-08-07 20:51:00 Comet CATCH
16 MPEC 2014-V27 OBSERVATIONS AND ORBITS OF COMETS 2014-11-05 03:37:00 Comet CATCH
17 MPEC 2015-H37 OBSERVATIONS AND ORBITS OF COMETS 2015-04-20 02:45:00 Comet CATCH
18 MPEC 2016-U68 DAILY ORBIT UPDATE (2016 OCT. 26 UT) 2016-10-26 12:04:00
19 MPEC 2017-A35 COMET C/2016 U1 (NEOWISE) 2017-01-06 23:02:00 Comet CATCH
20 MPEC 2017-A77 OBSERVATIONS AND ORBITS OF COMETS 2017-01-12 03:18:00 Comet CATCH
21 MPEC 2017-J52 OBSERVATIONS AND ORBITS OF COMETS 2017-05-07 04:08:00 Comet CATCH
22 MPEC 2018-Q24 COMET 21P/Giacobini-Zinner 2018-08-18 00:37:00 Comet CATCH
23 MPEC 2018-Q62 COMET C/2017 S3 (PANSTARRS) 2018-08-23 05:17:00 Comet CATCH
24 MPEC 2020-C98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-02-05 20:39:00 Comet CATCH
25 MPEC 2020-E26 OBSERVATIONS AND ORBITS OF COMETS and A/ OBJECTS 2020-03-06 22:35:00 Comet CATCH
26 MPEC 2020-G18 DAILY ORBIT UPDATE (2020 April 3) 2020-04-03 12:11:00
27 MPEC 2020-G66 DAILY ORBIT UPDATE (2020 April 6) 2020-04-06 12:12:00
28 MPEC 2020-J49 DAILY ORBIT UPDATE (2020 May 9) 2020-05-09 12:05:00
29 MPEC 2020-K117 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-05-22 05:55:00 Comet CATCH
30 MPEC 2020-P19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-04 23:06:00 Comet CATCH
31 MPEC 2021-S77 DAILY ORBIT UPDATE (2021 September 24) 2021-09-24 12:02:00
32 MPEC 2025-A144 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-01-08 21:40:00 Comet CATCH
33 MPEC 2025-M120 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-06-26 16:33:00 Comet CATCH
34 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH

Objects Observed by This Station (44 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
52768 1986 0 2020-03-30 2020-04-04 21.4 331
0029P 1212 0 2020-01-16 2020-01-16 17.1 606
CK12F060 720 0 2013-07-11 2013-09-23 18.7 60
CK11L040 618 0 2013-07-05 2013-09-05 10.1 103
CK10S010 608 0 2013-07-11 2013-09-05 N/A 152
0021P 606 0 2018-07-18 2018-07-18 20.4 101
CK12K010 582 0 2013-07-13 2013-08-04 13.7 97
CK11J020 448 0 2014-07-18 2014-10-28 22.2 112
E3649 363 0 2021-09-23 2021-09-23 18.7 121
CK17K020 360 0 2020-05-17 2020-05-17 18.1 180
CK06W030 312 0 2009-08-04 2009-08-04 13.2 156
CK22E020 306 0 2024-12-28 2024-12-28 16.2 102
CK21S030 254 0 2024-12-28 2024-12-28 18.2 127
CK13A010 240 0 2015-04-18 2015-04-18 20.2 80
CK17T020 230 0 2020-01-16 2020-05-17 12.8 46
CK21G020 220 0 2025-06-20 2025-06-20 14.4 110
f3260 205 0 2016-10-22 2016-10-22 21.4 41
0168P 176 0 2012-09-16 2012-10-19 12.1 44
CK23A030 176 0 2025-06-20 2025-06-20 20.0 88
CK12L020 160 0 2012-10-19 2013-03-04 14.8 40
CK09K050 144 0 2010-05-23 2010-05-23 12.8 72
CK15V020 140 0 2016-12-30 2017-03-25 17.2 35
h8908 132 0 2020-05-06 2020-05-06 15.7 33
CK18N020 118 0 2020-01-16 2020-01-16 15.1 59
CK12S030 108 0 2013-07-11 2013-07-13 16.1 27
CK12S010 100 0 2013-03-04 2013-03-04 11.0 50
0114P 94 0 2020-01-16 2020-01-16 20.2 47
0260P 86 0 2012-10-19 2012-10-19 13.9 43
CK08J010 86 0 2008-07-25 2008-07-25 19.2 43
CK14Q020 84 0 2015-04-18 2015-04-18 11.0 42
CK13U04Q 80 0 2014-07-18 2014-07-18 15.3 20
CK19N010 80 0 2020-05-17 2020-05-17 18.1 40
0333P 70 0 2024-12-28 2024-12-28 N/A 35
CK13E020 70 0 2013-08-02 2013-08-02 16.5 35
CK07Q03a 68 0 2010-04-06 2010-04-06 15.6 34
CK08P010 66 0 2009-08-15 2009-08-15 18.1 66
CK12S040 66 0 2012-10-19 2012-10-19 18.5 33
CK14Q030 34 0 2014-10-28 2014-10-28 17.1 17
CK08J060 23 0 2008-07-25 2008-07-25 17.1 23
CK17S030 22 0 2018-07-18 2018-07-18 16.0 11
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
CK16U010 14 0 2016-12-31 2016-12-31 N/A 7

List of Observers

Observer Group Total MPECs
S.Beck 29
Unknown 5
Individual Observer Total MPECs
S.Beck 29
Unknown 5

List of Measurers

Measurer Group Total MPECs
Unknown 34
Individual Measurer Total MPECs
Unknown 34

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 16
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 5