G09 SWF Observatory, South Woodham Ferrers

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 0 0 0 0 0 0 0 0 0 0
2024 3 0 0 3 0 0 0 0 0 0
2023 5 0 0 3 0 0 0 0 1 1
2022 7 0 0 6 0 0 0 0 1 0
2021 11 0 0 11 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 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 2021-F115 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-03-26 04:20:00 Comet CATCH
2 MPEC 2021-J28 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-05-03 06:02:00 Comet CATCH
3 MPEC 2021-L04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-06-01 05:18:00 Comet CATCH
4 MPEC 2021-N06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-02 04:55:00 Comet CATCH
5 MPEC 2021-P47 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-08-06 07:05:00 Comet CATCH
6 MPEC 2021-R75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-05 06:14:00 Comet CATCH
7 MPEC 2021-T130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-06 05:43:00 Comet CATCH
8 MPEC 2021-U109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-27 07:53:00 Comet CATCH
9 MPEC 2021-W31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-21 03:00:00 Comet CATCH
10 MPEC 2021-W138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-30 05:18:00 Comet CATCH
11 MPEC 2021-Y10 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-12-17 09:49:00 Comet CATCH
12 MPEC 2022-C56 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-02-04 04:24:00 Comet CATCH
13 MPEC 2022-E133 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-03-09 03:16:00 Comet CATCH
14 MPEC 2022-G109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-08 08:02:00 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-P82 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-08-06 07:59:00 Comet CATCH
17 MPEC 2022-P114 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-08-13 04:21:00 Comet CATCH
18 MPEC 2022-Q33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-08-20 08:52:00 Comet CATCH
19 MPEC 2023-O106 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-29 01:50:00 Comet CATCH
20 MPEC 2023-T65 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-07 04:08:00 ✓ Comet CATCH
21 MPEC 2023-V225 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-13 04:13:00 Comet CATCH
22 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
23 MPEC 2024-G193 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-13 23:03:00 Comet CATCH
24 MPEC 2024-O39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-07-23 01:21:00 Comet CATCH
25 MPEC 2024-P23 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-02 08:12:00 Comet CATCH

Objects Observed by This Station (37 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 18120 0 2021-02-26 2022-01-29 16.4 604
0067P 3330 0 2021-09-27 2022-03-07 N/A 185
CK17K020 1958 0 2021-04-06 2022-07-22 19.2 178
CK22E030 1950 0 2022-07-28 2022-08-12 11.7 75
CK20K010 1386 0 2022-08-06 2022-08-11 18.6 126
0116P 1074 0 2022-01-29 2022-03-27 22.1 179
CK19L030 1024 0 2021-04-12 2022-03-27 19.0 128
0117P 900 0 2021-05-08 2021-05-08 18.9 300
0004P 635 0 2021-11-28 2021-12-10 21.6 127
CK20T020 585 0 2021-03-19 2021-06-07 18.9 39
0012P 474 0 2023-07-27 2023-11-23 18.7 79
CK19K070 456 0 2021-07-16 2021-08-06 20.4 76
CK21A010 416 0 2021-03-13 2021-05-08 18.2 26
CK20V020 405 0 2022-03-07 2022-03-07 18.8 135
0019P 381 0 2022-03-27 2022-03-27 21.7 127
0017P 328 0 2021-11-28 2021-11-28 18.0 164
CK19O030 327 0 2021-10-01 2021-10-01 19.0 109
0110P 312 0 2021-11-28 2021-11-28 21.2 104
0032P 304 0 2024-03-30 2024-03-30 15.6 152
CK21S030 250 0 2024-07-14 2024-07-14 21.0 125
0285P 216 0 2022-08-07 2022-08-12 14.6 27
CK20M050 200 0 2021-04-11 2021-04-18 18.5 50
CK22E020 200 0 2024-03-30 2024-03-30 15.1 100
0156P 170 0 2021-03-16 2021-04-15 22.1 34
CK20F050 162 0 2022-08-09 2022-08-09 N/A 81
CK22A020 162 0 2023-09-22 2023-09-22 21.6 81
CK21X010 148 0 2023-09-22 2023-09-22 N/A 74
CK23V040 144 0 2024-07-14 2024-07-28 N/A 36
0126P 120 0 2023-09-22 2023-09-22 18.0 60
CK18N020 118 0 2021-04-18 2021-04-18 15.1 59
CK20R040 100 0 2021-04-21 2021-05-08 13.3 20
0409P 80 0 2021-03-11 2021-04-06 16.9 10
CK23E010 72 0 2023-07-27 2023-07-27 15.7 36
CK21D010 35 0 2021-03-23 2021-03-29 15.8 7
CK20S080 27 0 2021-03-19 2021-03-19 20.1 9
CK21A020 24 0 2021-04-12 2021-04-12 15.5 12
0413P 18 0 2021-04-05 2021-04-05 17.4 9

List of Observers

Observer Group Total MPECs
J.Vincent 25
Individual Observer Total MPECs
J.Vincent 25

List of Measurers

Measurer Group Total MPECs
Unknown 25
Individual Measurer Total MPECs
Unknown 25

List of Facilities

Facilities Count
0.30-m reflector + CCD 14
0.305-m F4 reflector + CCD 4
0.305-m F4.5 reflector + CCD 7