344 Bohyunsan Optical Astronomy 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 |
---|---|---|---|---|---|---|---|---|---|---|
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2017 | 1 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
2002 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 2 |
2001 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 3 |
2000 | 25 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 16 | 2 |
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 |
---|
Index | Name | Date/Time | Discoverer | First-responding Confirmer | Object Type | Search Archival Image |
---|---|---|---|---|---|---|
1 | MPEC 2017-X134 DAILY ORBIT UPDATE (2017 DEC. 15 UT) | 2017-12-15 13:05:00 | ||||
2 | MPEC 2012-O06 DAILY ORBIT UPDATE (2012 JULY 17 UT) | 2012-07-17 06:02:00 | ||||
3 | MPEC 2009-F105 OBSERVATIONS OF COMETS | 2009-03-31 14:01:00 | Comet | CATCH | ||
4 | MPEC 2003-K47 DAILY ORBIT UPDATE (2003 MAY 29 UT) | 2003-05-29 06:05:00 | ||||
5 | MPEC 2002-T45 2002 RD27 | 2002-10-08 15:55:00 | NEAl18 | CATCH | ||
6 | MPEC 2002-F14 2002 FC | 2002-03-18 16:44:00 | PHAg18 | CATCH | ||
7 | MPEC 2002-F13 2002 EY11 | 2002-03-18 16:39:00 | NEA (H>22) | CATCH | ||
8 | MPEC 2002-F12 2002 EX11 | 2002-03-18 16:35:00 | ✓ | NEA (18>H>22) | CATCH | |
9 | MPEC 2002-F11 2002 EZ11 | 2002-03-18 16:23:00 | PHAg18 | CATCH | ||
10 | MPEC 2002-F10 2002 EW11 | 2002-03-18 16:18:00 | ✓ | NEA (H>22) | CATCH |
List of Observers
Observers | Count |
---|---|
S.-L. Kim | 7 |
B.-G. Park | 5 |
H.-K. Moon, Y.-H. Park | 18 |
B.-G. Park, Y.-H. Park | 12 |
M.-Y. Chun | 6 |
S.-L. Kim, B. C. Lee | 12 |
S.-L. Kim, | 4 |
M.-Y. Chun, B.-C. Lee | 15 |
S.-L. Kim, Y.-H. Park | 5 |
Y.-B. Jeon, S.-H. Lee, Y.-H. Park, M.-Y. Chun, B.-C. Lee | 1 |
List of Measurers
Measurers | Count |
---|---|
M.-Y. Chun | 42 |
Y.-B. Jeon | 17 |
Y.-H. Park | 4 |
M. J. Kim | 3 |
List of Facilities
Facilities | Count |
---|---|
0.80841, +0.58695 | 7 |
1.8-m f/8 reflector + CCD | 122 |