I33 SOAR, Cerro Pachon

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 1 0 0 0 0 0
2023 0 0 0 0 0 0 0 0 0 0
2022 2 0 0 0 2 0 0 0 0 0
2021 4 0 0 2 1 0 0 0 1 0
2020 0 0 0 0 0 0 0 0 0 0
2019 2 0 0 0 2 0 0 0 0 0
2018 3 0 0 0 3 0 0 0 0 0
2017 1 0 0 1 0 0 0 0 0 0
2016 0 0 0 0 0 0 0 0 0 0
2015 1 0 0 0 1 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 2 0 0 2 0 0 0 0 0 0
2011 0 0 0 0 0 0 0 0 0 0
2010 5 0 0 4 0 0 0 0 1 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-D136 DAILY ORBIT UPDATE (2024 February 29) 2024-02-29 12:14:00
2 MPEC 2022-O17 DAILY ORBIT UPDATE (2022 July 21) 2022-07-21 12:01:00
3 MPEC 2022-C03 DAILY ORBIT UPDATE (2022 February 1) 2022-02-01 12:18:00
4 MPEC 2021-T206 COMET C/2021 G2 (ATLAS) 2021-10-11 06:23:00 Comet CATCH
5 MPEC 2021-T130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-06 05:43:00 Comet CATCH
6 MPEC 2021-O35 DAILY ORBIT UPDATE (2021 July 21) 2021-07-21 12:09:00
7 MPEC 2021-F20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-03-18 08:58:00 Comet CATCH
8 MPEC 2019-P75 DAILY ORBIT UPDATE (2019 August 10) 2019-08-10 13:34:00
9 MPEC 2019-P35 DAILY ORBIT UPDATE (2019 August 3) 2019-08-03 13:10:00
10 MPEC 2018-X27 DAILY ORBIT UPDATE (2018 DEC. 4 UT) 2018-12-04 13:06:00
11 MPEC 2018-V16 DAILY ORBIT UPDATE (2018 NOV. 3 UT) 2018-11-03 12:05:00
12 MPEC 2018-V13 DAILY ORBIT UPDATE (2018 NOV. 2 UT) 2018-11-02 12:04:00
13 MPEC 2017-Q115 COMET P/2012 T1 = 2017 O3 (PANSTARRS) 2017-08-25 13:27:00 Comet CATCH
14 MPEC 2015-B82 DAILY ORBIT UPDATE (2015 JAN. 21 UT) 2015-01-21 12:05:00
15 MPEC 2012-K41 COMET P/2008 R1 (GARRADD) 2012-05-22 18:44:00 Comet CATCH
16 MPEC 2012-H17 COMET P/2012 G1 (PANSTARRS) 2012-04-17 18:14:00 Comet CATCH
17 MPEC 2010-Q13 2010 PY75 2010-08-19 20:51:00 NEA (18>H>22) CATCH
18 MPEC 2010-J93 COMET C/2010 D3 (WISE) 2010-05-14 14:11:00 Comet CATCH
19 MPEC 2010-J40 OBSERVATIONS OF COMETS 2010-05-08 15:01:00 Comet CATCH
20 MPEC 2010-F87 OBSERVATIONS OF COMETS 2010-03-27 15:40:00 Comet CATCH
21 MPEC 2010-F83 COMET C/2010 DG56 (WISE) 2010-03-27 15:01:00 Comet CATCH

List of Observers

Observers Count
J. M. Bauer, S. D. Points, P. E. Ugarte, A. A. Pasten 15
J. M. Bauer, P. E. Ugarte, A. A. Pasten 3
J. M. Bauer, P. E. Ugarte, A. A. Pasten, S. D. Points 4
H. Hsieh 5
M. Mommert, J. Agarwal 5
C. Holt 12

List of Measurers

Measurers Count
J. M. Bauer 22
M. Micheli 15
M. Micheli, H. Hsieh 2
M. Mommert 5
S. Deen 3

List of Facilities

Facilities Count
289.2608, rho cos phi' = 0.86504, rho sin phi' = -0.50086 6
4.1-m reflector + CCD 27
4.1-m f/16.6 reflector + CCD 5
4.1-m Cassegrain + CCD 5