J71 Willow Bank Observatory

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Graphs

Yearly Breakdown of MPEC Types

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 0 0 0 0 0 0 0 0 0 0
2008 5 0 0 0 1 0 0 0 4 0
2007 1 0 0 0 1 0 0 0 0 0
2006 4 0 0 3 1 0 0 0 0 0
2005 14 0 0 7 3 0 0 0 4 0
2004 2 0 0 1 1 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

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List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2008-C92 DAILY ORBIT UPDATE (2008 FEB. 14 UT) 2008-02-14 07:09:00
2 MPEC 2008-C90 2008 CS116 2008-02-13 16:22:00 NEA (18>H>22) CATCH
3 MPEC 2008-C89 2008 CR116 2008-02-13 16:19:00 NEA (18>H>22) CATCH
4 MPEC 2008-C87 2008 CP116 2008-02-13 16:13:00 NEA (H>22) CATCH
5 MPEC 2008-C86 2008 CO116 2008-02-13 16:11:00 NEA (18>H>22) CATCH
6 MPEC 2007-Y02 DAILY ORBIT UPDATE (2007 DEC. 16 UT) 2007-12-16 07:12:00
7 MPEC 2006-V27 OBSERVATIONS OF COMETS 2006-11-08 16:37:00 Comet CATCH
8 MPEC 2006-S50 OBSERVATIONS OF COMETS 2006-09-22 15:54:00 Comet CATCH
9 MPEC 2006-R55 OBSERVATIONS OF COMETS 2006-09-15 17:47:00 Comet CATCH
10 MPEC 2006-O65 DAILY ORBIT UPDATE (2006 JULY 30 UT) 2006-07-30 06:07:00
11 MPEC 2005-S17 2005 SD 2005-09-19 15:04:00 Unusual CATCH
12 MPEC 2005-S16 2005 SC 2005-09-19 15:01:00 NEA (18>H>22) CATCH
13 MPEC 2005-P40 OBSERVATIONS OF COMETS 2005-08-08 14:59:00 Comet CATCH
14 MPEC 2005-P31 DAILY ORBIT UPDATE (2005 AUG. 7 UT) 2005-08-07 06:11:00
15 MPEC 2005-K59 OBSERVATIONS OF COMETS 2005-05-30 19:50:00 Comet CATCH
16 MPEC 2005-K10 OBSERVATIONS OF COMETS 2005-05-16 15:52:00 Comet CATCH
17 MPEC 2005-K04 COMET C/2005 B1 (CHRISTENSEN) 2005-05-16 15:19:00 Comet CATCH
18 MPEC 2005-J55 DAILY ORBIT UPDATE (2005 MAY 13 UT) 2005-05-13 06:14:00
19 MPEC 2005-J47 2005 JD46 2005-05-11 15:39:00 NEAl18 CATCH
20 MPEC 2005-J10 OBSERVATIONS OF COMETS 2005-05-03 15:55:00 Comet CATCH
21 MPEC 2005-A55 OBSERVATIONS OF COMETS 2005-01-14 16:20:00 Comet CATCH
22 MPEC 2005-A47 2004 YJ35 2005-01-14 14:05:00 Unusual CATCH
23 MPEC 2005-A35 DAILY ORBIT UPDATE (2005 JAN. 11 UT) 2005-01-11 07:11:00
24 MPEC 2005-A23 OBSERVATIONS OF COMETS 2005-01-07 17:53:00 Comet CATCH
25 MPEC 2004-Y81 OBSERVATIONS OF COMETS 2004-12-31 15:47:00 Comet CATCH
26 MPEC 2004-Y65 DAILY ORBIT UPDATE (2004 DEC. 26 UT) 2004-12-26 07:10:00

List of Observers

Observers Count
I. Griffin 77

List of Measurers

Measurers Count
Facilities Count
0.35-m Schmidt-Cassegrain + CCD 77