W57 ESA TBT La Silla 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 26 0 4 6 5 0 0 0 10 1
2023 56 0 1 10 23 0 0 0 18 4
2022 1 0 0 0 1 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 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-V97 COMET C/2024 T5 (ATLAS) 2024-11-07 19:13:00 Comet CATCH
2 MPEC 2024-V85 2024 VO1 2024-11-06 13:14:00 NEA (H>22) CATCH
3 MPEC 2024-V81 COMET C/2024 U1 (PANSTARRS) 2024-11-05 19:26:00 Comet CATCH
4 MPEC 2024-V14 2024 US11 2024-11-01 10:44:00 NEA (H>22) CATCH
5 MPEC 2024-U221 2024 UT7 2024-10-29 23:16:00 NEA (H>22) CATCH
6 MPEC 2024-U100 2024 UN2 2024-10-25 16:12:00 NEA (H>22) CATCH
7 MPEC 2024-U93 DAILY ORBIT UPDATE (2024 October 25) 2024-10-25 12:22:00
8 MPEC 2024-U60 2024 UA1 2024-10-24 07:36:00 NEA (H>22) CATCH
9 MPEC 2024-U18 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-19 06:54:00 Comet CATCH
10 MPEC 2024-U17 COMET C/2024 T3 (PANSTARRS) 2024-10-19 03:18:00 Comet CATCH
11 MPEC 2024-U16 COMET P/2024 T2 (Rankin) 2024-10-19 02:46:00 Comet CATCH
12 MPEC 2024-U15 DAILY ORBIT UPDATE (2024 October 18) 2024-10-18 12:09:00
13 MPEC 2024-U13 2024 TB22 2024-10-17 20:40:00 PHAg18 CATCH
14 MPEC 2024-U02 2024 TK21 2024-10-16 08:26:00 NEA (H>22) CATCH
15 MPEC 2024-T285 2023 UN9 2024-10-13 14:14:00 NEA (18>H>22) CATCH
16 MPEC 2024-T138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-06 05:57:00 Comet CATCH
17 MPEC 2024-T42 C/2023 A3 (Tsuchinshan-ATLAS) 2024-10-02 19:55:00 Comet CATCH
18 MPEC 2024-T18 2020 TS2 2024-10-01 14:15:00 NEA (18>H>22) CATCH
19 MPEC 2024-S117 DAILY ORBIT UPDATE (2024 September 27) 2024-09-27 12:17:00
20 MPEC 2024-S116 2024 RV50 2024-09-27 11:33:00 PHAg18 CATCH
21 MPEC 2024-F95 2024 FX2 2024-03-28 20:56:00 NEA (H>22) CATCH
22 MPEC 2024-F57 2024 FS1 2024-03-21 09:06:00 NEA (H>22) CATCH
23 MPEC 2024-F02 DAILY ORBIT UPDATE (2024 March 16) 2024-03-16 12:01:00
24 MPEC 2024-E193 2024 EL4 2024-03-15 16:19:00 NEA (H>22) CATCH
25 MPEC 2024-B93 COMET P/2004 DO29 = P/2023 V7 (Spacewatch-LINEAR) 2024-01-22 22:35:00 Comet CATCH
26 MPEC 2024-B91 DAILY ORBIT UPDATE (2024 January 22) 2024-01-22 12:38:00
27 MPEC 2023-W85 DAILY ORBIT UPDATE (2023 November 22) 2023-11-22 12:06:00
28 MPEC 2023-W11 2023 VH10 2023-11-16 23:44:00 NEA (H>22) CATCH
29 MPEC 2023-V234 2018 VN7 2023-11-13 15:52:00 NEA (H>22) CATCH
30 MPEC 2023-V115 DAILY ORBIT UPDATE (2023 November 8) 2023-11-08 12:13:00
31 MPEC 2023-V50 2023 VF1 2023-11-05 16:56:00 PHAg18 CATCH
32 MPEC 2023-V42 DAILY ORBIT UPDATE (2023 November 5) 2023-11-05 12:07:00
33 MPEC 2023-U274 DAILY ORBIT UPDATE (2023 October 28) 2023-10-28 12:16:00
34 MPEC 2023-U272 DAILY ORBIT UPDATE (2023 October 27) 2023-10-27 12:20:00
35 MPEC 2023-U124 DAILY ORBIT UPDATE (2023 October 20) 2023-10-20 12:03:00
36 MPEC 2023-Q28 2023 QN 2023-08-19 20:15:00 NEA (18>H>22) CATCH
37 MPEC 2023-Q23 2010 UY6 2023-08-19 14:06:00 PHAg18 CATCH
38 MPEC 2023-Q21 DAILY ORBIT UPDATE (2023 August 19) 2023-08-19 12:02:00
39 MPEC 2023-Q13 DAILY ORBIT UPDATE (2023 August 18) 2023-08-18 12:02:00
40 MPEC 2023-Q12 2023 QC 2023-08-18 11:57:00 NEA (H>22) CATCH
41 MPEC 2023-O98 2023 OV3 2023-07-27 20:00:00 NEA (18>H>22) CATCH
42 MPEC 2023-O97 2023 OU3 2023-07-27 19:57:00 NEA (H>22) CATCH
43 MPEC 2023-O95 2023 OR3 2023-07-27 17:43:00 NEA (H>22) CATCH
44 MPEC 2023-O75 2023 OV1 2023-07-25 11:55:00 NEA (H>22) CATCH
45 MPEC 2023-O65 DAILY ORBIT UPDATE (2023 July 24) 2023-07-24 12:08:00
46 MPEC 2023-O44 2023 OV 2023-07-21 00:18:00 NEA (18>H>22) CATCH
47 MPEC 2023-O41 2010 TJ167 2023-07-20 14:56:00 NEA (18>H>22) CATCH
48 MPEC 2023-O36 2020 OP 2023-07-19 14:07:00 PHAg18 CATCH
49 MPEC 2023-O35 2016 AW65 2023-07-19 14:06:00 NEA (H>22) CATCH
50 MPEC 2023-N08 2023 MG6 2023-07-02 22:23:00 NEA (18>H>22) CATCH
51 MPEC 2023-N06 2023 MF6 2023-07-02 11:58:00 NEA (H>22) CATCH
52 MPEC 2023-M162 2010 AN2 2023-06-29 14:07:00 NEA (H>22) CATCH
53 MPEC 2023-M50 DAILY ORBIT UPDATE (2023 June 19) 2023-06-19 12:31:00
54 MPEC 2023-M35 DAILY ORBIT UPDATE (2023 June 18) 2023-06-18 12:28:00
55 MPEC 2023-M29 2023 MD 2023-06-18 05:46:00 NEA (H>22) CATCH
56 MPEC 2023-M26 2015 MT200 2023-06-17 14:08:00 NEA (H>22) CATCH
57 MPEC 2023-M14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-17 00:45:00 Comet CATCH
58 MPEC 2023-M11 2022 MM1 2023-06-16 14:08:00 NEA (H>22) CATCH
59 MPEC 2023-M08 2023 LV1 2023-06-16 11:49:00 NEA (18>H>22) CATCH
60 MPEC 2023-L69 DAILY ORBIT UPDATE (2023 June 13) 2023-06-13 12:12:00
61 MPEC 2023-L67 COMET P/2008 L2 = P/2023 L1 (Hill) 2023-06-12 22:49:00 Comet CATCH
62 MPEC 2023-L47 DAILY ORBIT UPDATE (2023 June 10) 2023-06-10 12:09:00
63 MPEC 2023-L21 DAILY ORBIT UPDATE (2023 June 6) 2023-06-06 12:06:00
64 MPEC 2023-L19 COMET C/2023 K1 (ATLAS) 2023-06-05 19:31:00 Comet CATCH
65 MPEC 2023-K204 DAILY ORBIT UPDATE (2023 May 31) 2023-05-31 12:05:00
66 MPEC 2023-K203 2023 KE5 2023-05-30 22:29:00 NEA (H>22) CATCH
67 MPEC 2023-K200 DAILY ORBIT UPDATE (2023 May 30) 2023-05-30 12:05:00
68 MPEC 2023-K178 2023 KD4 2023-05-29 00:32:00 NEA (H>22) CATCH
69 MPEC 2023-K173 2023 KY3 2023-05-29 00:24:00 NEA (H>22) CATCH
70 MPEC 2023-K75 2023 KR 2023-05-21 13:48:00 NEA (H>22) CATCH
71 MPEC 2023-K60 2023 KF 2023-05-20 16:07:00 NEA (H>22) CATCH
72 MPEC 2023-K12 DAILY ORBIT UPDATE (2023 May 16) 2023-05-16 12:05:00
73 MPEC 2023-K11 2023 JK3 2023-05-16 11:42:00 NEA (H>22) CATCH
74 MPEC 2023-J128 DAILY ORBIT UPDATE (2023 May 13) 2023-05-13 12:02:00
75 MPEC 2023-J77 DAILY ORBIT UPDATE (2023 May 10) 2023-05-10 12:06:00
76 MPEC 2023-D77 COMET C/2023 A3 (Tsuchinshan-ATLAS) 2023-02-28 23:54:00 Comet CATCH
77 MPEC 2023-D56 2020 DG4 2023-02-24 13:28:00 NEA (H>22) CATCH
78 MPEC 2023-D55 DAILY ORBIT UPDATE (2023 February 24) 2023-02-24 12:28:00
79 MPEC 2023-B211 DAILY ORBIT UPDATE (2023 January 31) 2023-01-31 12:04:00
80 MPEC 2023-B21 DAILY ORBIT UPDATE (2023 January 18) 2023-01-18 12:08:00
81 MPEC 2023-A67 DAILY ORBIT UPDATE (2023 January 15) 2023-01-15 12:06:00
82 MPEC 2022-Y119 DAILY ORBIT UPDATE (2022 December 24) 2022-12-24 12:04:00

List of Observers

Observers Count
L. Conversi, F. Ocana, R. Kresken, M. Micheli 3
L. Conversi, F. Ocana, M. Micheli, R. Kresken 16
F. Ocana, M. Micheli, R. Kresken, L. Conversi 52
R. Kresken, F. Ocana, L. Conversi, M. Micheli 9
F. Ocana, L. Conversi, M. Micheli, R. Kresken 2
R. Kresken, F. Ocana, M. Micheli, L. Conversi 12
F. Ocana, R. Kresken, L. Conversi, M. Micheli 3
R. Kresken, L. Conversi, F. Ocana, M. Micheli 3
F. Ocana, R. Kresken, M. Micheli, L. Conversi, E. Schwab 1
R. Kresken, F. Ocana, M. Micheli, L. Conversi, F. Gianotto, R. Moissl 3
R. Kresken, F. Ocana, M. Micheli, D. Fohring, M. Devogele, L. Conversi, R. Moissl, L. Faggioli, M. Fenucci, F. Gianotto, C. Drury, L. Gisolfi, J. L. Cano, D. Oliviero, A. Porru, R. Rudawska, G. Di Girolamo, E. Doelling 3
R. Kresken, F. Ocana, M. Micheli, D. Fohring, M. Devogele, L. Conversi, R. Moissl, L. Faggioli, M. Fenucci, F. Gianotto, C. Drury, L. Gisolfi, J. L. Cano, D. Oliviero, A. Porru, R. Rudawska, G. Di Girolamo, E. Doelling, P. Ramirez-Moreta 4
R. Kresken, F. Ocana, E. Alonso-Peleato, M. Micheli, L. Conversi 5
F. Ocana, R. Kresken, E. Alonso-Peleato, M. Micheli, L. Conversi 2
F. Ocana, E. Alonso-Peleato, M. Micheli, R. Kresken, L. Conversi 11
R. Kresken, F. Ocana, M. Micheli, L. Conversi, D. Fohring, M. Devogele, R. Moissl, L. Faggioli, M. Fenucci, F. Gianotto, C. Drury, J. L. Cano, D. Oliviero, R. Rudawska, E. Doelling, E. Alonso-Peleato, P. Ramirez-Moreta, M. Fruhauf, M. Revellino, T. Hoffmann, S. Machnitzky 9

List of Measurers

Measurers Count
M. Micheli 8
F. Ocana, M. Micheli 84
F. Ocana, M. Micheli, R. Kresken 5
R. Kresken, F. Ocana, M. Micheli 7
M. Micheli, F. Ocana 13
R. Kresken, F. Ocana, M. Micheli, D. Fohring, M. Devogele 3
R. Kresken, M. Micheli, F. Ocana, D. Fohring 16
F. Ocana 2

List of Facilities

Facilities Count
0.56-m f/2.52 astrograph prime-focus corrector + 4K CCD 129
4K CCD 9