N42 Tien-Shan Astronomical Observatory

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 10 0 0 0 10 0 0 0 0 0
2023 13 0 0 0 13 0 0 0 0 0
2022 11 0 0 0 11 0 0 0 0 0
2021 23 0 0 0 23 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 0 0 0 0 1 0
2016 1 0 0 1 0 0 0 0 0 0
2015 1 0 0 0 0 0 0 0 1 0
2014 6 0 0 1 5 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

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2024-X294 DAILY ORBIT UPDATE (2024 December 11) 2024-12-11 12:05:00
2 MPEC 2024-U209 DAILY ORBIT UPDATE (2024 October 29) 2024-10-29 12:29:00
3 MPEC 2024-U03 DAILY ORBIT UPDATE (2024 October 16) 2024-10-16 12:08:00
4 MPEC 2024-M121 DAILY ORBIT UPDATE (2024 June 30) 2024-06-30 12:13:00
5 MPEC 2024-J153 DAILY ORBIT UPDATE (2024 May 8) 2024-05-08 12:11:00
6 MPEC 2024-H58 DAILY ORBIT UPDATE (2024 April 22) 2024-04-22 12:04:00
7 MPEC 2024-H18 DAILY ORBIT UPDATE (2024 April 17) 2024-04-17 12:19:00
8 MPEC 2024-G51 DAILY ORBIT UPDATE (2024 April 5) 2024-04-05 12:11:00
9 MPEC 2024-D105 DAILY ORBIT UPDATE (2024 February 22) 2024-02-22 12:44:00
10 MPEC 2024-B63 DAILY ORBIT UPDATE (2024 January 20) 2024-01-20 12:28:00
11 MPEC 2023-X132 DAILY ORBIT UPDATE (2023 December 7) 2023-12-07 12:29:00
12 MPEC 2023-V211 DAILY ORBIT UPDATE (2023 November 12) 2023-11-12 12:32:00
13 MPEC 2023-R58 DAILY ORBIT UPDATE (2023 September 8) 2023-09-08 12:07:00
14 MPEC 2023-O60 DAILY ORBIT UPDATE (2023 July 23) 2023-07-23 12:08:00
15 MPEC 2023-O02 DAILY ORBIT UPDATE (2023 July 16) 2023-07-16 12:06:00
16 MPEC 2023-N13 DAILY ORBIT UPDATE (2023 July 4) 2023-07-04 12:02:00
17 MPEC 2023-M154 DAILY ORBIT UPDATE (2023 June 28) 2023-06-28 12:34:00
18 MPEC 2023-K42 DAILY ORBIT UPDATE (2023 May 17) 2023-05-17 12:06:00
19 MPEC 2023-K12 DAILY ORBIT UPDATE (2023 May 16) 2023-05-16 12:05:00
20 MPEC 2023-E41 DAILY ORBIT UPDATE (2023 March 5) 2023-03-05 12:39:00
21 MPEC 2023-D05 DAILY ORBIT UPDATE (2023 February 16) 2023-02-16 12:02:00
22 MPEC 2023-C155 DAILY ORBIT UPDATE (2023 February 15) 2023-02-15 12:02:00
23 MPEC 2023-B94 DAILY ORBIT UPDATE (2023 January 24) 2023-01-24 12:05:00
24 MPEC 2022-Y171 DAILY ORBIT UPDATE (2022 December 26) 2022-12-26 12:07:00
25 MPEC 2022-W235 DAILY ORBIT UPDATE (2022 November 28) 2022-11-28 12:23:00
26 MPEC 2022-W190 DAILY ORBIT UPDATE (2022 November 26) 2022-11-26 12:22:00
27 MPEC 2022-W133 DAILY ORBIT UPDATE (2022 November 22) 2022-11-22 12:15:00
28 MPEC 2022-J20 DAILY ORBIT UPDATE (2022 May 3) 2022-05-03 12:04:00
29 MPEC 2022-H05 DAILY ORBIT UPDATE (2022 April 17) 2022-04-17 12:01:00
30 MPEC 2022-D25 DAILY ORBIT UPDATE (2022 February 21) 2022-02-21 12:03:00
31 MPEC 2022-C224 DAILY ORBIT UPDATE (2022 February 13) 2022-02-13 12:04:00
32 MPEC 2022-B78 DAILY ORBIT UPDATE (2022 January 28) 2022-01-28 12:25:00
33 MPEC 2022-B65 DAILY ORBIT UPDATE (2022 January 27) 2022-01-27 12:23:00
34 MPEC 2022-B40 DAILY ORBIT UPDATE (2022 January 26) 2022-01-26 12:21:00
35 MPEC 2021-Y76 DAILY ORBIT UPDATE (2021 December 31) 2021-12-31 12:01:00
36 MPEC 2021-Y52 DAILY ORBIT UPDATE (2021 December 24) 2021-12-24 12:03:00
37 MPEC 2021-Y48 DAILY ORBIT UPDATE (2021 December 22) 2021-12-22 12:03:00
38 MPEC 2021-Y47 DAILY ORBIT UPDATE (2021 December 21) 2021-12-21 12:03:00
39 MPEC 2021-V302 DAILY ORBIT UPDATE (2021 November 13) 2021-11-13 12:02:00
40 MPEC 2021-V274 DAILY ORBIT UPDATE (2021 November 12) 2021-11-12 12:29:00
41 MPEC 2021-V247 DAILY ORBIT UPDATE (2021 November 11) 2021-11-11 12:27:00
42 MPEC 2021-V200 DAILY ORBIT UPDATE (2021 November 10) 2021-11-10 12:25:00
43 MPEC 2021-V119 DAILY ORBIT UPDATE (2021 November 6) 2021-11-06 07:17:00
44 MPEC 2021-U237 DAILY ORBIT UPDATE (2021 October 31) 2021-10-31 12:08:00
45 MPEC 2021-U163 DAILY ORBIT UPDATE (2021 October 28) 2021-10-28 12:02:00
46 MPEC 2021-R176 DAILY ORBIT UPDATE (2021 September 9) 2021-09-09 12:03:00
47 MPEC 2021-P111 DAILY ORBIT UPDATE (2021 August 10) 2021-08-10 12:05:00
48 MPEC 2021-P103 DAILY ORBIT UPDATE (2021 August 9) 2021-08-09 12:05:00
49 MPEC 2021-O52 DAILY ORBIT UPDATE (2021 July 26) 2021-07-26 12:01:00
50 MPEC 2021-F64 DAILY ORBIT UPDATE (2021 March 21) 2021-03-21 15:04:00
51 MPEC 2021-F47 DAILY ORBIT UPDATE (2021 March 20) 2021-03-20 15:03:00
52 MPEC 2021-E138 DAILY ORBIT UPDATE (2021 March 14) 2021-03-14 15:05:00
53 MPEC 2021-E37 DAILY ORBIT UPDATE (2021 March 6) 2021-03-06 15:36:00
54 MPEC 2021-E04 DAILY ORBIT UPDATE (2021 March 2) 2021-03-02 15:29:00
55 MPEC 2021-E02 DAILY ORBIT UPDATE (2021 March 1) 2021-03-01 15:29:00
56 MPEC 2021-D77 DAILY ORBIT UPDATE (2021 February 22) 2021-02-22 12:24:00
57 MPEC 2021-B139 DAILY ORBIT UPDATE (2021 January 28) 2021-01-28 13:40:00
58 MPEC 2017-V59 2017 VE2 2017-11-13 03:47:00 NEA (H>22) CATCH
59 MPEC 2016-C02 COMET P/2015 PD229 (ISON-Cameron) 2016-02-01 02:28:00 Comet CATCH
60 MPEC 2015-Q17 2015 PD229 2015-08-18 23:23:00 Unusual CATCH
61 MPEC 2014-Y44 OBSERVATIONS AND ORBITS OF COMETS 2014-12-23 19:24:00 Comet CATCH
62 MPEC 2014-T23 DAILY ORBIT UPDATE (2014 OCT. 3 UT) 2014-10-03 12:08:00
63 MPEC 2014-S123 DAILY ORBIT UPDATE (2014 SEPT. 30 UT) 2014-09-30 12:04:00 ✓
64 MPEC 2014-S121 DAILY ORBIT UPDATE (2014 SEPT. 29 UT) 2014-09-29 12:05:00
65 MPEC 2014-S106 DAILY ORBIT UPDATE (2014 SEPT. 27 UT) 2014-09-27 12:05:00
66 MPEC 2014-S95 DAILY ORBIT UPDATE (2014 SEPT. 26 UT) 2014-09-26 12:06:00

List of Observers

Observers Count
A. Kusakin, I. Reva 5
I. Reva 6
I. Reva, M. Krugov 6

List of Measurers

Measurers Count
L. Elenin 11
Y. Krugly, I. Molotov 6

List of Facilities

Facilities Count
1.0-m f/6.7 reflector + CCD 11
1.0-m f/13 Ritchey-Chretien + CCD + f/6.7 focal reducer 6