851 Burke-Gaffney Observatory, Halifax

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 8 0 0 2 5 0 0 0 1 0
2023 2 0 0 1 0 0 0 0 1 0
2022 13 0 0 5 5 0 0 0 3 0
2021 31 0 0 9 21 0 0 0 1 0
2020 2 0 0 2 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 0 0 0 0 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 2024-U263 DAILY ORBIT UPDATE (2024 October 31) 2024-10-31 12:33:00
2 MPEC 2024-U35 DAILY ORBIT UPDATE (2024 October 22) 2024-10-22 12:13:00
3 MPEC 2024-U22 DAILY ORBIT UPDATE (2024 October 20) 2024-10-20 12:10:00
4 MPEC 2024-T259 COMET P/2024 S2 (Rankin) 2024-10-12 03:13:00 Comet CATCH
5 MPEC 2024-S172 DAILY ORBIT UPDATE (2024 September 30) 2024-09-30 12:23:00
6 MPEC 2024-N28 DAILY ORBIT UPDATE (2024 July 4) 2024-07-04 12:14:00
7 MPEC 2024-J304 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-05-14 19:08:00 Comet CATCH
8 MPEC 2024-G193 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-13 23:03:00 Comet CATCH
9 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
10 MPEC 2023-A28 COMET C/2022 W2 (ATLAS) 2023-01-10 05:34:00 Comet CATCH
11 MPEC 2022-X67 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-12-09 07:22:00 Comet CATCH
12 MPEC 2022-S87 COMET C/2022 R2 (ATLAS) 2022-09-20 04:10:00 Comet CATCH
13 MPEC 2022-S46 DAILY ORBIT UPDATE (2022 September 18) 2022-09-18 12:06:00
14 MPEC 2022-P82 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-08-06 07:59:00 Comet CATCH
15 MPEC 2022-O116 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-31 08:01:00 Comet CATCH
16 MPEC 2022-M18 COMET C/2022 L2 (ATLAS) 2022-06-20 05:10:00 Comet CATCH
17 MPEC 2022-L66 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-08 04:25:00 Comet CATCH
18 MPEC 2022-K136 DAILY ORBIT UPDATE (2022 May 28) 2022-05-28 12:06:00
19 MPEC 2022-K116 DAILY ORBIT UPDATE (2022 May 27) 2022-05-27 12:05:00
20 MPEC 2022-H122 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-30 09:05:00 Comet CATCH
21 MPEC 2022-H30 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-23 08:53:00 Comet CATCH
22 MPEC 2022-B04 DAILY ORBIT UPDATE (2022 January 18) 2022-01-18 12:17:00
23 MPEC 2022-B02 DAILY ORBIT UPDATE (2022 January 17) 2022-01-17 12:17:00
24 MPEC 2021-W31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-21 03:00:00 Comet CATCH
25 MPEC 2021-V302 DAILY ORBIT UPDATE (2021 November 13) 2021-11-13 12:02:00
26 MPEC 2021-U109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-27 07:53:00 Comet CATCH
27 MPEC 2021-U89 2021 UT 2021-10-25 19:04:00 NEA (H>22) CATCH
28 MPEC 2021-U57 DAILY ORBIT UPDATE (2021 October 22) 2021-10-22 12:06:00
29 MPEC 2021-U31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-19 05:12:00 Comet CATCH
30 MPEC 2021-U13 DAILY ORBIT UPDATE (2021 October 17) 2021-10-17 12:03:00
31 MPEC 2021-T285 DAILY ORBIT UPDATE (2021 October 15) 2021-10-15 12:28:00
32 MPEC 2021-T257 DAILY ORBIT UPDATE (2021 October 14) 2021-10-14 12:27:00
33 MPEC 2021-T233 DAILY ORBIT UPDATE (2021 October 12) 2021-10-12 12:24:00
34 MPEC 2021-T217 DAILY ORBIT UPDATE (2021 October 11) 2021-10-11 12:22:00
35 MPEC 2021-T202 DAILY ORBIT UPDATE (2021 October 10) 2021-10-10 12:21:00
36 MPEC 2021-T189 DAILY ORBIT UPDATE (2021 October 9) 2021-10-09 12:20:00
37 MPEC 2021-T170 DAILY ORBIT UPDATE (2021 October 8) 2021-10-08 12:19:00
38 MPEC 2021-T148 DAILY ORBIT UPDATE (2021 October 7) 2021-10-07 12:18:00
39 MPEC 2021-T132 DAILY ORBIT UPDATE (2021 October 6) 2021-10-06 12:17:00
40 MPEC 2021-T130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-06 05:43:00 Comet CATCH
41 MPEC 2021-S88 DAILY ORBIT UPDATE (2021 September 25) 2021-09-25 12:03:00
42 MPEC 2021-S77 DAILY ORBIT UPDATE (2021 September 24) 2021-09-24 12:02:00
43 MPEC 2021-S71 DAILY ORBIT UPDATE (2021 September 23) 2021-09-23 12:02:00
44 MPEC 2021-S54 DAILY ORBIT UPDATE (2021 September 21) (CORRECTED) 2021-09-21 14:57:00
45 MPEC 2021-S45 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-20 07:00:00 Comet CATCH
46 MPEC 2021-S39 DAILY ORBIT UPDATE (2021 September 19) 2021-09-19 12:17:00
47 MPEC 2021-S36 DAILY ORBIT UPDATE (2021 September 18) 2021-09-18 12:16:00
48 MPEC 2021-R75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-05 06:14:00 Comet CATCH
49 MPEC 2021-O56 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-27 05:45:00 Comet CATCH
50 MPEC 2021-K90 DAILY ORBIT UPDATE (2021 May 28) 2021-05-28 12:03:00
51 MPEC 2021-F20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-03-18 08:58:00 Comet CATCH
52 MPEC 2021-F13 DAILY ORBIT UPDATE (2021 March 17) 2021-03-17 15:06:00
53 MPEC 2021-D117 DAILY ORBIT UPDATE (2021 February 28) 2021-02-28 15:29:00
54 MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-15 00:38:00 Comet CATCH
55 MPEC 2020-U96 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-10-19 00:30:00 Comet CATCH
56 MPEC 2020-S188 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-09-25 02:49:00 Comet CATCH

List of Observers

Observers Count
F. D. Romanov 110
J. Zhao 7

List of Measurers

Measurers Count

List of Facilities

Facilities Count
0.61-m f/6.5 Corrected Dall-Kirkham + CCD 110
0.61-m f/6.5 reflector + CCD 7