L11 Sandvreten Observatory

Where is this place?

Graphs

Yearly Breakdown of MPEC Types

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 2 0 0 0 2 0 0 0 0 0
2020 0 0 0 0 0 0 0 0 0 0
2019 5 0 0 0 3 0 0 0 2 0
2018 1 0 0 0 1 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 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

Download as csv

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2021-C123 DAILY ORBIT UPDATE (2021 February 9) 2021-02-09 12:09:00
2 MPEC 2021-B25 DAILY ORBIT UPDATE (2021 January 17) 2021-01-17 12:22:00
3 MPEC 2019-J142 OBSERVATIONS AND ORBITS OF COMETS 2019-05-15 14:22:00 Comet CATCH
4 MPEC 2019-E43 DAILY ORBIT UPDATE (2019 MAR. 5 UT) 2019-03-05 13:04:00
5 MPEC 2019-D11 2019 DA 2019-02-19 01:58:00 NEA (H>22) CATCH
6 MPEC 2019-C77 DAILY ORBIT UPDATE (2019 FEB. 8 UT) 2019-02-08 13:12:00
7 MPEC 2019-C52 DAILY ORBIT UPDATE (2019 FEB. 7 UT) 2019-02-07 13:11:00
8 MPEC 2018-A29 DAILY ORBIT UPDATE (2018 JAN. 8 UT) 2018-01-08 13:03:00

List of Observers

Observers Count
L. Hermansson, M. Johansson 32

List of Measurers

Measurers Count
L. Hermansson 32
Facilities Count
0.41-m f/9.0 Ritchey-Chretien + CCD 32