W76 CHILESCOPE Observatory, Rio Hurtado

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 1 0 0 0 0 0 0 0 1 0
2023 5 0 0 4 0 0 0 0 1 0
2022 12 0 0 4 2 0 0 0 6 0
2021 4 0 0 1 3 0 0 0 0 0
2020 5 0 0 1 1 0 0 0 3 0
2019 7 0 0 2 3 0 0 0 2 0
2018 1 0 0 0 0 0 0 0 1 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 2022-Q139 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-08-27 06:24:00 Comet CATCH
2 MPEC 2024-E08 COMET C/2021 X2 (Bok) 2024-03-02 04:39:00 Comet CATCH
3 MPEC 2023-O106 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-29 01:50:00 Comet CATCH
4 MPEC 2023-H131 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-04-21 20:15:00 Comet CATCH
5 MPEC 2023-E49 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-03-06 22:02:00 Comet CATCH
6 MPEC 2023-B154 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-01-28 03:51:00 Comet CATCH
7 MPEC 2023-B118 COMET P/2023 B1 (PANSTARRS) 2023-01-25 22:47:00 Comet CATCH
8 MPEC 2022-W132 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-22 03:42:00 Comet CATCH
9 MPEC 2022-V125 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-11 05:30:00 Comet CATCH
10 MPEC 2022-V02 COMET C/2022 S5 (PANSTARRS) 2022-11-01 05:22:00 Comet CATCH
11 MPEC 2022-V01 COMET C/2022 R6 (PANSTARRS) 2022-11-01 04:51:00 Comet CATCH
12 MPEC 2022-U218 COMET C/2022 QE78 (ATLAS) 2022-10-24 05:13:00 Comet CATCH
13 MPEC 2022-T89 COMET P/2022 S1 (PANSTARRS) 2022-10-06 08:14:00 Comet CATCH
14 MPEC 2022-R154 2022 QE78 2022-09-12 20:48:00 Unusual CATCH
15 MPEC 2022-R124 COMET P/2022 R1 (PANSTARRS) 2022-09-07 04:51:00 Comet CATCH
16 MPEC 2022-R68 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-09-04 06:11:00 Comet CATCH
17 MPEC 2022-E146 DAILY ORBIT UPDATE (2022 March 9) 2022-03-09 12:02:00
18 MPEC 2022-A174 DAILY ORBIT UPDATE (2022 January 13) 2022-01-13 12:01:00
19 MPEC 2021-T217 DAILY ORBIT UPDATE (2021 October 11) 2021-10-11 12:22:00
20 MPEC 2021-S21 DAILY ORBIT UPDATE (2021 September 17) 2021-09-17 12:15:00
21 MPEC 2021-R75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-05 06:14:00 Comet CATCH
22 MPEC 2021-J210 DAILY ORBIT UPDATE (2021 May 14) 2021-05-14 12:10:00
23 MPEC 2020-P19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-04 23:06:00 Comet CATCH
24 MPEC 2020-M67 DAILY ORBIT UPDATE (2020 June 22) 2020-06-22 12:02:00
25 MPEC 2020-C98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-02-05 20:39:00 Comet CATCH
26 MPEC 2020-A105 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-01-09 16:05:00 Comet CATCH
27 MPEC 2020-A72 COMET C/2019 Y1 (ATLAS) 2020-01-05 21:29:00 Comet CATCH
28 MPEC 2019-X94 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2019-12-08 21:23:00 Comet CATCH
29 MPEC 2019-T169 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2019-10-09 16:11:00 Comet CATCH
30 MPEC 2019-Q135 OBSERVATIONS AND ORBITS OF COMETS 2019-08-30 13:34:00 Comet CATCH
31 MPEC 2019-O103 DAILY ORBIT UPDATE (2019 July 29) 2019-07-29 12:05:00
32 MPEC 2019-L25 DAILY ORBIT UPDATE (2019 JUNE 3 UT) 2019-06-03 12:05:00
33 MPEC 2019-G162 2014 HD177 2019-04-14 20:58:00 NEA (H>22) CATCH
34 MPEC 2019-G150 DAILY ORBIT UPDATE (2019 APR. 11 UT) 2019-04-11 12:08:00
35 MPEC 2018-Q05 2018 PK22 2018-08-16 01:39:00 NEA (18>H>22) CATCH

List of Observers

Observers Count
D. Denisenko 4
H. Sato 102
E. Bryssinck 59
E. Bryssinck, M. Mattiazzo 13
D. Bertesteanu 3
T. Kessler 11
N. Falla 3

List of Measurers

Measurers Count
D. Denisenko, N. Biryukov, I. Boronin, A. Kurasov 4
D. Bertesteanu, M. Popescu 3

List of Facilities

Facilities Count
0.50-m f/3.6 Newtonian reflector + CCD 4
0.50-m f/3.8 astrograph + CCD 4
0.61-m f/6.5 astrograph + CCD 59
0.61-m f/6.5 astrograph + CCD, 0.50-m f/3.8 reflector + CCD 13
0.50-m f/3.8 Newtonian reflector + CCD 11
0.51-m f/6.8 astrograph + CCD 63
0.50-m f/3.8 reflector + CCD 3
0.18-m f/2.8 astrograph + CMOS 35