C48 Sayan Solar Observatory, Irkutsk

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 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 1 0 0 0 1 0 0 0 0 0
2018 1 0 0 0 1 0 0 0 0 0
2017 2 0 0 1 1 0 0 0 0 0
2016 6 0 0 1 5 0 0 0 0 0
2015 2 0 0 0 2 0 0 0 0 0
2014 0 0 0 0 0 0 0 0 0 0
2013 9 0 0 2 3 0 0 0 3 1
2012 3 0 0 0 3 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 2012-W58 DAILY ORBIT UPDATE (2012 NOV. 30 UT) 2012-11-30 06:05:00
2 MPEC 2012-Y02 DAILY ORBIT UPDATE (2012 DEC. 16 UT) 2012-12-16 06:05:00
3 MPEC 2012-Y05 DAILY ORBIT UPDATE (2012 DEC. 17 UT) 2012-12-17 06:04:00
4 MPEC 2013-C44 2013 CT36 2013-02-10 21:49:00 NEA (18>H>22) CATCH
5 MPEC 2013-G35 DAILY ORBIT UPDATE (2013 APR. 10 UT) 2013-04-10 06:03:00
6 MPEC 2013-H24 DAILY ORBIT UPDATE (2013 APR. 20 UT) 2013-04-20 06:03:00
7 MPEC 2013-H38 OBSERVATIONS AND ORBITS OF COMETS 2013-04-23 19:57:00 Comet CATCH
8 MPEC 2013-R51 2013 RK21 2013-09-05 21:10:00 ✓ NEA (H>22) CATCH
9 MPEC 2013-R60 1996 RY3 2013-09-07 00:15:00 NEA (18>H>22) CATCH
10 MPEC 2013-U02 2013 TW135 2013-10-16 10:44:00 NEA (18>H>22) CATCH
11 MPEC 2013-U44 DAILY ORBIT UPDATE (2013 OCT. 26 UT) 2013-10-26 06:04:00
12 MPEC 2015-V45 DAILY ORBIT UPDATE (2015 NOV. 5 UT) 2015-11-05 12:13:00
13 MPEC 2015-Y72 DAILY ORBIT UPDATE (2015 DEC. 22 UT) 2015-12-22 13:04:00
14 MPEC 2016-C88 DAILY ORBIT UPDATE (2016 FEB. 8 UT) 2016-02-08 13:04:00
15 MPEC 2016-N40 DAILY ORBIT UPDATE (2016 JULY 7 UT) 2016-07-07 12:03:00
16 MPEC 2016-Q17 DAILY ORBIT UPDATE (2016 AUG. 26 UT) 2016-08-26 12:10:00
17 MPEC 2016-Q20 DAILY ORBIT UPDATE (2016 AUG. 27 UT) 2016-08-27 12:02:00
18 MPEC 2016-S78 DAILY ORBIT UPDATE (2016 SEPT. 28 UT) 2016-09-28 12:03:00
19 MPEC 2016-U66 OBSERVATIONS AND ORBITS OF COMETS 2016-10-25 19:39:00 Comet CATCH
20 MPEC 2017-T14 OBSERVATIONS AND ORBITS OF COMETS 2017-10-03 16:54:00 Comet CATCH
21 MPEC 2017-W19 DAILY ORBIT UPDATE (2017 NOV. 17 UT) 2017-11-17 13:05:00
22 MPEC 2018-D36 DAILY ORBIT UPDATE (2018 FEB. 21 UT) 2018-02-21 13:04:00
23 MPEC 2019-K67 DAILY ORBIT UPDATE (2019 MAY 30 UT) 2019-05-30 12:03:00

Objects Observed by This Station (24 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
K15TE5B 8428 0 2015-10-21 2015-10-29 22.2 49
07977 1340 0 2018-02-19 2018-02-19 19.6 335
K11H00P 693 0 2019-05-29 2019-05-29 16.2 63
K13TD5V 585 0 2013-10-23 2013-10-23 21.1 45
K03S15R 310 0 2016-08-25 2016-08-26 18.7 31
K10V11T 287 0 2017-11-16 2017-11-16 21.8 41
K13TD5W 221 0 2013-10-13 2013-10-13 21.4 17
K13G34C 162 0 2013-04-09 2013-04-09 22.9 18
K13V10A 140 0 2016-02-07 2016-02-07 21.4 20
K13G79Z 138 0 2013-04-16 2013-04-16 21.4 46
K12XD3D 135 0 2012-12-13 2012-12-13 N/A 15
K13C36T 126 0 2013-02-08 2013-02-08 20.3 21
CK15V62L 105 0 2017-09-18 2017-09-18 16.9 21
CK15T020 100 0 2016-08-31 2016-08-31 18.9 20
J96R03Y 98 0 2013-09-04 2013-09-04 20.0 14
K13Y48B 68 0 2016-09-27 2016-09-27 20.8 17
K12W01H 66 0 2012-11-29 2012-11-29 19.0 11
K13H00Q 40 0 2013-04-16 2013-04-16 21.2 5
K13H00O 35 0 2013-04-16 2013-04-16 21.8 5
K16M00O 35 0 2016-07-06 2016-07-06 N/A 7
K12XD4P 32 0 2012-12-13 2012-12-13 19.7 4
CK13G050 28 0 2013-04-16 2013-04-16 21.2 7
K12X55P 28 0 2012-12-13 2012-12-13 18.3 7
K13R21K 24 0 2013-09-04 2013-09-04 21.8 8

List of Observers

Observer Group Total MPECs
Unknown 16
Y.Karavaev 5
Y.Karavaev M.Mishina 1
T.Tsukker, Y.Karavaev 1
Individual Observer Total MPECs
Unknown 16
Y.Karavaev 6
Y.Karavaev M.Mishina 1
T.Tsukker 1

List of Measurers

Measurer Group Total MPECs
Unknown 18
M.Mishina 3
T.Tsukker 2
Individual Measurer Total MPECs
Unknown 18
M.Mishina 3
T.Tsukker 2

List of Facilities

Facilities Count
0.6-m f/12.5 Cassegrain + CCD 2
1.6-m f/4.4 Ritchey-Chretien + CCD 3
Unknown 18