N50 Himalayan Chandra Telescope, IAO, Hanle

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 3 0 0 1 0 0 0 0 2 0
2023 5 0 0 1 4 0 0 0 0 0
2022 9 0 0 0 5 0 0 0 2 2
2021 4 0 0 1 3 0 0 0 0 0
2020 1 0 0 1 0 0 0 0 0 0
2019 2 0 0 0 0 0 0 0 2 0
2018 0 0 0 0 0 0 0 0 0 0
2017 0 0 0 0 0 0 0 0 0 0
2016 3 0 0 3 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

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2016-N16 OBSERVATIONS AND ORBITS OF COMETS 2016-07-03 21:47:00 Comet CATCH
2 MPEC 2016-Q04 OBSERVATIONS AND ORBITS OF COMETS 2016-08-16 22:40:00 Comet CATCH
3 MPEC 2016-U66 OBSERVATIONS AND ORBITS OF COMETS 2016-10-25 19:39:00 Comet CATCH
4 MPEC 2019-J142 OBSERVATIONS AND ORBITS OF COMETS 2019-05-15 14:22:00 Comet CATCH
5 MPEC 2019-T169 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2019-10-09 16:11:00 Comet CATCH
6 MPEC 2020-H67 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-04-21 06:11:00 Comet CATCH
7 MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-15 00:38:00 Comet CATCH
8 MPEC 2021-N32 DAILY ORBIT UPDATE (2021 July 6) 2021-07-06 12:04:00
9 MPEC 2021-V105 DAILY ORBIT UPDATE (2021 November 5) 2021-11-05 12:16:00
10 MPEC 2021-V274 DAILY ORBIT UPDATE (2021 November 12) 2021-11-12 12:29:00
11 MPEC 2022-E82 DAILY ORBIT UPDATE (2022 March 4) 2022-03-04 12:17:00
12 MPEC 2022-J50 2022 JW 2022-05-07 11:46:00 ✓ NEA (18>H>22) CATCH
13 MPEC 2022-L21 2022 KL8 2022-06-03 19:51:00 ✓ NEAl18 CATCH
14 MPEC 2022-V129 DAILY ORBIT UPDATE (2022 November 12) 2022-11-12 12:02:00
15 MPEC 2022-V165 DAILY ORBIT UPDATE (2022 November 15) 2022-11-15 12:16:00
16 MPEC 2022-W02 DAILY ORBIT UPDATE (2022 November 16) 2022-11-16 12:07:00
17 MPEC 2022-W161 DAILY ORBIT UPDATE (2022 November 24) 2022-11-24 12:18:00
18 MPEC 2023-B57 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-01-21 09:44:00 Comet CATCH
19 MPEC 2023-C08 DAILY ORBIT UPDATE (2023 February 1) 2023-02-01 12:05:00
20 MPEC 2023-C19 DAILY ORBIT UPDATE (2023 February 2) 2023-02-02 12:06:00
21 MPEC 2023-K51 DAILY ORBIT UPDATE (2023 May 18) 2023-05-18 12:06:00
22 MPEC 2023-Q13 DAILY ORBIT UPDATE (2023 August 18) 2023-08-18 12:02:00
23 MPEC 2024-E01 COMET C/2019 G2 (PANSTARRS) 2024-03-01 05:13:00 Comet CATCH
24 MPEC 2024-E172 2015 LS24 2024-03-13 14:08:00 NEA (18>H>22) CATCH
25 MPEC 2024-X68 2024 XA1 2024-12-03 18:15:00 NEA (H>22) CATCH

Objects Observed by This Station (35 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0009P 1188 0 2016-05-31 2016-05-31 22.3 198
CK20F020 918 0 2020-03-25 2020-03-25 N/A 102
0002I 729 0 2019-09-13 2019-09-14 17.3 27
CK20V020 405 0 2023-01-02 2023-01-02 18.8 135
K05L03W 340 0 2022-11-23 2022-11-23 13.7 34
CK13G030 336 0 2016-09-24 2016-09-24 23.3 42
K19X00S 304 0 2021-11-11 2021-11-11 22.1 38
CK14R030 273 0 2016-05-31 2016-05-31 18.9 39
CK22E030 225 0 2023-01-02 2023-01-02 11.7 75
CK15V010 217 0 2016-09-24 2016-09-24 15.6 31
CK16Q020 201 0 2016-09-24 2016-09-24 20.0 67
CK20M030 162 0 2020-11-17 2020-11-17 14.4 18
K22U28E 136 0 2022-11-11 2022-11-15 22.6 34
CK15L02C 126 0 2016-05-31 2016-05-31 21.1 21
CK16M010 88 0 2016-09-24 2016-09-24 20.1 44
CK16N060 60 0 2016-09-24 2016-09-24 14.9 30
CK18F010 60 0 2019-05-06 2019-05-06 18.1 10
K23B00U 45 0 2023-01-30 2023-01-31 19.1 15
K22D02B 38 0 2022-03-03 2022-03-03 19.9 19
AK19G020 36 0 2019-05-06 2019-05-06 19.9 12
K15L24S 36 0 2024-03-09 2024-03-09 19.8 18
CK15E61R 28 0 2016-05-31 2016-05-31 15.5 28
K22K08L 28 0 2022-05-19 2022-05-19 22.0 7
CK16E010 26 0 2016-05-31 2016-05-31 21.2 13
K21T21P 22 0 2021-11-03 2021-11-03 22.1 11
K21M00X 20 0 2021-07-05 2021-07-05 21.2 10
K23J00V 18 0 2023-05-16 2023-05-16 24.9 6
K23N01T 18 0 2023-08-12 2023-08-12 22.8 18
K22U03E 17 0 2022-11-14 2022-11-14 23.8 17
CK19A050 16 0 2019-05-06 2019-05-06 N/A 8
K24X01A 15 0 2024-12-03 2024-12-03 19.9 3
AK19G030 10 0 2019-05-06 2019-05-06 N/A 5
K22D03O 8 0 2022-03-03 2022-03-03 23.1 4
K22J00W 6 0 2022-05-05 2022-05-05 21.6 2
CK19G020 3 0 2019-05-06 2019-05-06 24.0 1

List of Observers

Observer Group Total MPECs
Unknown 12
B.Bhatt, D.Sahu, J.Kleyna, K.J.Meech 3
D.K.Sahu, L.Conversi, M.Micheli, S.Pramod Kumar, T.Santana-Ros 2
B.Bhatt, D.Sahu, K.J.Meech 1
C.G.Anaswar, M.Safonova, S.Akaash 1
I.Lukyanyk, K.Mulchand, M.Safonova, O.Ivanova 1
M.Husarik, M.Safonova, O.Ivanova, P.Kumar 1
M.Safonova, S.Venkatesh 1
B.Bhatt, D.Sahu, S K.J.Meech 1
D.K.Sahu, F.Ocana, L.Conversi, M.Devogele, M.Micheli, S.Bandari, T.Santana-Ros 1
D.K.Sahu, F.Ocana, L.Conversi, M.Micheli, T.Santana-Ros, Y.Patel 1
Individual Observer Total MPECs
Unknown 12
B.Bhatt 5
D.Sahu 5
D.K.Sahu 4
L.Conversi 4
M.Micheli 4
T.Santana-Ros 4
K.J.Meech 4
M.Safonova 4
J.Kleyna 3
S.Pramod Kumar 2
O.Ivanova 2
F.Ocana 2
C.G.Anaswar 1
S.Akaash 1
I.Lukyanyk 1
K.Mulchand 1
M.Husarik 1
P.Kumar 1
S.Venkatesh 1
S K.J.Meech 1
M.Devogele 1
S.Bandari 1
Y.Patel 1

List of Measurers

Measurer Group Total MPECs
Unknown 17
M.Micheli 4
J.Kleyna, M.Micheli 3
F.Ocana, M.Micheli 1
Individual Measurer Total MPECs
Unknown 17
M.Micheli 8
J.Kleyna 3
F.Ocana 1

List of Facilities

Facilities Count
2.0-m f/1.75 + CCD 1
2.0-m f/9 Cassegrain + CCD 2
2.01-m reflector + CCD 9
Unknown 13