Z17 Tenerife-LCO Aqawan A #2

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
2025 2 0 0 1 0 0 0 0 1 0
2024 12 0 0 8 2 0 0 0 2 0
2023 20 0 0 10 4 0 0 0 6 0
2022 1 0 0 0 0 0 0 0 1 0
2021 8 0 0 2 3 0 0 0 3 0
2020 3 0 0 1 1 0 0 0 1 0
2019 8 0 0 0 6 0 0 0 2 0
2018 3 0 0 1 2 0 0 0 0 0
2017 5 0 0 3 1 0 0 0 0 1
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 2025-A145 COMET C/2024 PN7 (PANSTARRS) 2025-01-08 22:37:00 Comet CATCH
2 MPEC 2025-A40 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-01-03 03:22:00 Comet CATCH
3 MPEC 2024-V174 COMET P/2024 OC2 (PANSTARRS) 2024-11-13 05:54:00 Comet CATCH
4 MPEC 2024-P43 DAILY ORBIT UPDATE (2024 August 3) 2024-08-03 12:03:00
5 MPEC 2024-O58 DAILY ORBIT UPDATE (2024 July 26) 2024-07-26 12:06:00
6 MPEC 2024-L04 COMET P/2024 FG9 (Nanshan-Hahn) 2024-06-01 04:41:00 Comet CATCH
7 MPEC 2024-J122 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-05-07 20:00:00 Comet CATCH
8 MPEC 2024-G193 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-13 23:03:00 Comet CATCH
9 MPEC 2024-E157 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-12 19:32:00 Comet CATCH
10 MPEC 2024-E49 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-05 06:42:00 Comet CATCH
11 MPEC 2024-D33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-17 09:36:00 Comet CATCH
12 MPEC 2024-B140 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-27 07:10:00 Comet CATCH
13 MPEC 2024-B93 COMET P/2004 DO29 = P/2023 V7 (Spacewatch-LINEAR) 2024-01-22 22:35:00 Comet CATCH
14 MPEC 2024-A150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-13 04:14:00 Comet CATCH
15 MPEC 2023-Y70 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-21 09:40:00 Comet CATCH
16 MPEC 2023-X256 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-13 04:23:00 Comet CATCH
17 MPEC 2023-X225 COMET C/2023 X1 (Leonard) 2023-12-12 02:37:00 Comet CATCH
18 MPEC 2023-X222 COMET C/2023 X1 (Lemmon) 2023-12-11 23:22:00 Comet CATCH
19 MPEC 2023-X167 DAILY ORBIT UPDATE (2023 December 10) 2023-12-10 12:04:00
20 MPEC 2023-W127 DAILY ORBIT UPDATE (2023 November 26) 2023-11-26 12:08:00
21 MPEC 2023-W26 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-19 01:05:00 Comet CATCH
22 MPEC 2023-R42 COMET P/2010 YK3 = P/2023 KF3 2023-09-08 02:02:00 Comet CATCH
23 MPEC 2023-Q33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-20 03:16:00 Comet CATCH
24 MPEC 2023-O106 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-29 01:50:00 Comet CATCH
25 MPEC 2023-O51 COMET P/2023 M4 (ATLAS) 2023-07-22 02:00:00 Comet CATCH
26 MPEC 2023-O39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-20 07:10:00 Comet CATCH
27 MPEC 2023-M109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-23 00:18:00 Comet CATCH
28 MPEC 2023-M14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-17 00:45:00 Comet CATCH
29 MPEC 2023-L76 DAILY ORBIT UPDATE (2023 June 14) 2023-06-14 12:12:00
30 MPEC 2023-K121 COMET C/2022 V2 (Lemmon) 2023-05-24 02:57:00 Comet CATCH
31 MPEC 2023-K53 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-19 01:52:00 Comet CATCH
32 MPEC 2023-H248 DAILY ORBIT UPDATE (2023 April 30) 2023-04-30 12:02:00
33 MPEC 2023-H131 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-04-21 20:15:00 Comet CATCH
34 MPEC 2023-F81 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-03-21 02:27:00 Comet CATCH
35 MPEC 2022-F13 COMET C/2022 E3 (ZTF) 2022-03-21 20:51:00 Comet CATCH
36 MPEC 2021-V302 DAILY ORBIT UPDATE (2021 November 13) 2021-11-13 12:02:00
37 MPEC 2021-S44 COMET P/2021 HS (PANSTARRS) 2021-09-19 23:44:00 Comet CATCH
38 MPEC 2021-R98 COMET P/2021 Q5 (ATLAS) 2021-09-06 02:31:00 Comet CATCH
39 MPEC 2021-R80 DAILY ORBIT UPDATE (2021 September 5) 2021-09-05 12:20:00
40 MPEC 2021-R75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-05 06:14:00 Comet CATCH
41 MPEC 2021-P47 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-08-06 07:05:00 Comet CATCH
42 MPEC 2021-P05 COMET C/2021 O3 (PANSTARRS) 2021-08-01 23:49:00 Comet CATCH
43 MPEC 2021-E37 DAILY ORBIT UPDATE (2021 March 6) 2021-03-06 15:36:00
44 MPEC 2020-P69 DAILY ORBIT UPDATE (2020 August 13) 2020-08-13 12:03:00
45 MPEC 2020-K131 Comet C/2019 Y4 (ATLAS) 2020-05-22 20:52:00 Comet CATCH
46 MPEC 2020-E26 OBSERVATIONS AND ORBITS OF COMETS and A/ OBJECTS 2020-03-06 22:35:00 Comet CATCH
47 MPEC 2019-V116 Observations and orbits of comets 2019-11-07 18:07:00 Comet CATCH
48 MPEC 2019-R95 DAILY ORBIT UPDATE (2019 September 10) 2019-09-10 12:07:00
49 MPEC 2019-N52 DAILY ORBIT UPDATE (2019 July 4) 2019-07-04 12:18:00
50 MPEC 2019-J142 OBSERVATIONS AND ORBITS OF COMETS 2019-05-15 14:22:00 Comet CATCH
51 MPEC 2019-E72 DAILY ORBIT UPDATE (2019 MAR. 8 UT) 2019-03-08 13:06:00
52 MPEC 2019-C84 DAILY ORBIT UPDATE (2019 FEB. 9 UT) 2019-02-09 13:08:00
53 MPEC 2019-B88 DAILY ORBIT UPDATE (2019 JAN. 26 UT) 2019-01-26 13:12:00
54 MPEC 2019-B64 DAILY ORBIT UPDATE (2019 JAN. 23 UT) 2019-01-23 13:15:00
55 MPEC 2018-U15 DAILY ORBIT UPDATE (2018 OCT. 18 UT) 2018-10-18 12:06:00
56 MPEC 2018-B155 OBSERVATIONS AND ORBITS OF COMETS 2018-01-28 22:08:00 Comet CATCH
57 MPEC 2018-B01 DAILY ORBIT UPDATE (2018 JAN. 16 UT) 2018-01-16 13:06:00
58 MPEC 2017-T38 COMET C/2017 S7 (Lemmon) 2017-10-08 02:01:00 Comet CATCH
59 MPEC 2017-T14 OBSERVATIONS AND ORBITS OF COMETS 2017-10-03 16:54:00 Comet CATCH
60 MPEC 2017-S212 DAILY ORBIT UPDATE (2017 SEPT. 29 UT) 2017-09-29 12:04:00
61 MPEC 2017-S207 2017 SP17 2017-09-29 02:05:00 ✓ Unusual CATCH
62 MPEC 2017-Q101 COMET C/2017 M4 (ATLAS) 2017-08-23 14:52:00 Comet CATCH

List of Observers

Observers Count
P.-J. Dekelver, W. Cuppens 6
T. Lister, S. Greenstreet, E. Gomez 9
P.-J. Dekelver, W. Cuppens, T. Lister 22
A. Hale 117
T. Lister, D. Bodewits, M. Kelley, Q.-Z. Ye 4
T. Lister, D. Bodewits, M. Kelley, Q. Ye 8
J. D. Armstrong 4
J. M. Perez, O. Pelegri, A. Hale 12
J. M. Perez-Redondo 3
T. Santana-Ros, F. Ocana, M. Micheli, L. Conversi 2

List of Measurers

Measurers Count
P.-J. Dekelver 6
T. Lister 21
P.-J. Dekelver, T. Lister 22
R. Miles 2
J. M. Perez, O. Pelegri, D. Rodriguez, A. Matea, A. Hale 12
M. Micheli, F. Ocana 2

List of Facilities

Facilities Count
0.4-m f/8 Schmidt-Cassegrain + CCD 37
0.40-m f/8 Schmidt-Cassegrain + CCD 2
0.4-m f/8.0 Schmidt-Cassegrain + CCD 12
0.40-m f/10 Schmidt- Cassegrain + CCD 14
0.4-m f/10 Schmidt- Cassegrain + CCD 32
1.0-m f/8 modified Ritchey-Chretien + CCD 4
0.35-m f/3 Cassegrain + CCD 69
0.36-m f/2.2 reflector + CCD, 0.35-m f/3 Cassegrain + CCD 12
0.36-m f/2.2 reflector + CCD 3
0.35-m f/3 reflector + CMO 2