730 University of North Dakota, Grand Forks

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 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 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 1 0 0 1 0 0 0 0 0 0
2003 7 0 0 3 4 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 2004-M53 OBSERVATIONS OF COMETS 2004-06-25 15:26:00 Comet CATCH
2 MPEC 2003-T69 OBSERVATIONS OF COMETS 2003-10-14 21:59:00 Comet CATCH
3 MPEC 2003-T59 DAILY ORBIT UPDATE (2003 OCT. 10 UT) 2003-10-10 06:07:00
4 MPEC 2003-T48 OBSERVATIONS OF COMETS 2003-10-07 21:19:00 Comet CATCH
5 MPEC 2003-T13 DAILY ORBIT UPDATE (2003 OCT. 3 UT) 2003-10-03 06:07:00
6 MPEC 2003-S104 OBSERVATIONS OF COMETS 2003-09-30 17:00:00 Comet CATCH
7 MPEC 2003-S57 DAILY ORBIT UPDATE (2003 SEPT. 24 UT) 2003-09-24 06:06:00
8 MPEC 2003-R52 DAILY ORBIT UPDATE (2003 SEPT. 10 UT) 2003-09-10 06:05:00

List of Observers

Observers Count
T. Young, T. Johnson, V. Reddy 47
M. Gerszewski 8

List of Measurers

Measurers Count
V. Reddy 8

List of Facilities

Facilities Count
0.25-m f/6.3 reflector + CCD 47
0.4-m f/10 reflector + CCD 8