W96 CAO, San Pedro de Atacama (since 2013)

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 1 0 0 0 0 0 0 0 1 0
2024 9 0 0 8 0 0 0 0 1 0
2023 1 0 0 1 0 0 0 0 0 0
2022 0 0 0 0 0 0 0 0 0 0
2021 0 0 0 0 0 0 0 0 0 0
2020 7 0 0 5 0 0 0 0 2 0
2019 6 0 0 4 0 0 0 0 2 0
2018 35 0 0 17 6 0 0 0 12 0
2017 30 0 0 27 2 0 0 0 1 0
2016 35 0 0 32 2 0 0 0 1 0
2015 56 0 0 53 1 0 0 0 2 0
2014 81 0 0 76 3 0 0 0 1 1
2013 20 0 0 20 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-C143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-08 19:17:00 Comet CATCH
2 MPEC 2024-V117 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-11-10 01:11:00 Comet CATCH
3 MPEC 2024-U18 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-19 06:54:00 Comet CATCH
4 MPEC 2024-T42 C/2023 A3 (Tsuchinshan-ATLAS) 2024-10-02 19:55:00 Comet CATCH
5 MPEC 2024-R10 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-09-02 02:20:00 Comet CATCH
6 MPEC 2024-P125 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-11 06:50:00 Comet CATCH
7 MPEC 2024-P23 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-02 08:12:00 Comet CATCH
8 MPEC 2024-O39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-07-23 01:21:00 Comet CATCH
9 MPEC 2024-N144 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-07-14 01:54:00 Comet CATCH
10 MPEC 2024-N80 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-07-07 07:01:00 Comet CATCH
11 MPEC 2023-A50 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-01-14 07:55:00 Comet CATCH
12 MPEC 2020-U96 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-10-19 00:30:00 Comet CATCH
13 MPEC 2020-S188 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-09-25 02:49:00 Comet CATCH
14 MPEC 2020-S77 Comet C/2018 F4 (PANSTARRS) 2020-09-19 01:56:00 Comet CATCH
15 MPEC 2020-Q175 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-24 17:36:00 Comet CATCH
16 MPEC 2020-P19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-04 23:06:00 Comet CATCH
17 MPEC 2020-N08 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-07-02 06:06:00 Comet CATCH
18 MPEC 2020-L06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-06-02 07:06:00 Comet CATCH
19 MPEC 2019-J142 OBSERVATIONS AND ORBITS OF COMETS 2019-05-15 14:22:00 Comet CATCH
20 MPEC 2019-H74 COMET C/2018 A6 (Gibbs) 2019-04-28 14:48:00 Comet CATCH
21 MPEC 2019-C15 COMET C/2018 Y1 (Iwamoto) 2019-02-03 04:10:00 Comet CATCH
22 MPEC 2019-C13 COMET P/2019 A2 (ATLAS) 2019-02-03 03:45:00 Comet CATCH
23 MPEC 2019-B48 COMET C/2018 Y1 (Iwamoto) 2019-01-18 12:16:00 Comet CATCH
24 MPEC 2019-A126 COMET P/2019 A2 (ATLAS) 2019-01-08 20:16:00 Comet CATCH
25 MPEC 2018-Y74 COMET 46P/Wirtanen 2018-12-26 17:43:00 Comet CATCH
26 MPEC 2018-Y69 COMET C/2018 Y1 (Iwamoto) 2018-12-26 02:16:00 Comet CATCH
27 MPEC 2018-Y42 DAILY ORBIT UPDATE (2018 DEC. 19 UT) 2018-12-19 13:05:00
28 MPEC 2018-W59 COMET 46P/Wirtanen 2018-11-27 18:12:00 Comet CATCH
29 MPEC 2018-W04 COMET 46P/Wirtanen 2018-11-16 22:36:00 Comet CATCH
30 MPEC 2018-W03 COMET C/2018 V1 (Machholz-Fujikawa-Iwamoto) 2018-11-16 21:56:00 Comet CATCH
31 MPEC 2018-V151 COMET C/2018 V1 (Machholz-Fujikawa-Iwamoto) 2018-11-11 16:35:00 Comet CATCH
32 MPEC 2018-U70 OBSERVATIONS AND ORBITS OF COMETS 2018-10-25 21:24:00 Comet CATCH
33 MPEC 2018-S50 OBSERVATIONS AND ORBITS OF COMETS 2018-09-21 00:29:00 Comet CATCH
34 MPEC 2018-S05 COMET C/2018 R4 (Fuls) 2018-09-16 20:07:00 Comet CATCH
35 MPEC 2018-R14 COMET 46P/Wirtanen 2018-09-04 17:04:00 Comet CATCH
36 MPEC 2018-Q64 COMET C/2018 N2 (ASASSN) 2018-08-23 06:16:00 Comet CATCH
37 MPEC 2018-P84 COMET C/2018 KJ3 (Lemmon) 2018-08-13 16:49:00 Comet CATCH
38 MPEC 2018-O38 COMET C/2018 N1 (NEOWISE) 2018-07-24 02:29:00 Comet CATCH
39 MPEC 2018-N82 COMET C/2018 L2 (ATLAS) 2018-07-15 18:16:00 Comet CATCH
40 MPEC 2018-N81 COMET 46P/Wirtanen 2018-07-15 18:05:00 Comet CATCH
41 MPEC 2018-N04 COMET P/2018 L5 (Leonard) 2018-07-01 23:57:00 Comet CATCH
42 MPEC 2018-M27 DAILY ORBIT UPDATE (2018 JUNE 18 UT) 2018-06-18 12:04:00
43 MPEC 2018-M01 DAILY ORBIT UPDATE (2018 JUNE 16 UT) 2018-06-16 12:04:00
44 MPEC 2018-L55 DAILY ORBIT UPDATE (2018 JUNE 12 UT) 2018-06-12 12:03:00
45 MPEC 2018-L39 DAILY ORBIT UPDATE (2018 JUNE 9 UT) 2018-06-09 12:03:00
46 MPEC 2018-L20 DAILY ORBIT UPDATE (2018 JUNE 7 UT) 2018-06-07 12:02:00
47 MPEC 2018-K117 COMET C/2018 K1 (Weiland) 2018-05-31 16:35:00 Comet CATCH
48 MPEC 2018-K116 2018 KJ3 2018-05-31 15:54:00 Unusual CATCH
49 MPEC 2018-K115 2018 KH3 2018-05-31 15:50:00 Unusual CATCH
50 MPEC 2018-K95 OBSERVATIONS AND ORBITS OF COMETS 2018-05-27 03:20:00 Comet CATCH
51 MPEC 2018-H105 OBSERVATIONS AND ORBITS OF COMETS 2018-04-30 01:15:00 Comet CATCH
52 MPEC 2018-F152 OBSERVATIONS AND ORBITS OF COMETS 2018-03-29 14:48:00 Comet CATCH
53 MPEC 2018-F139 A/2018 F4 2018-03-28 15:15:00 Comet CATCH
54 MPEC 2018-F136 COMET C/2018 C2 (Lemmon) 2018-03-28 14:09:00 Comet CATCH
55 MPEC 2018-F42 COMET C/2018 F1 (Grauer) 2018-03-19 21:13:00 Comet CATCH
56 MPEC 2018-F11 COMET C/2018 E2 (Barros) 2018-03-16 18:45:00 Comet CATCH
57 MPEC 2018-F10 COMET C/2018 E1 (ATLAS) 2018-03-16 18:37:00 Comet CATCH
58 MPEC 2018-D91 OBSERVATIONS AND ORBITS OF COMETS 2018-02-28 15:50:00 Comet CATCH
59 MPEC 2018-B155 OBSERVATIONS AND ORBITS OF COMETS 2018-01-28 22:08:00 Comet CATCH
60 MPEC 2017-V13 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2017-11-03 22:26:00 Comet CATCH
61 MPEC 2017-T14 OBSERVATIONS AND ORBITS OF COMETS 2017-10-03 16:54:00 Comet CATCH
62 MPEC 2017-S57 COMET C/2017 O1 (ASASSN) 2017-09-19 21:05:00 Comet CATCH
63 MPEC 2017-S01 DAILY ORBIT UPDATE (2017 SEPT. 16 UT) 2017-09-16 12:03:00
64 MPEC 2017-Q161 2017 QO33 2017-08-31 00:32:00 Unusual CATCH
65 MPEC 2017-Q116 COMET P/2007 RS41 = 2017 Q2 (LONEOS) 2017-08-25 13:57:00 Comet CATCH
66 MPEC 2017-Q100 COMET C/2017 K6 (Jacques) 2017-08-23 14:45:00 Comet CATCH
67 MPEC 2017-Q48 COMET C/2017 O1 (ASASSN) 2017-08-20 01:14:00 Comet CATCH
68 MPEC 2017-Q25 DAILY ORBIT UPDATE (2017 AUG. 18 UT) 2017-08-18 12:04:00
69 MPEC 2017-P09 COMET P/2010 D1 = 2017 O2 (WISE) 2017-08-03 10:33:00 Comet CATCH
70 MPEC 2017-O45 COMET C/2017 O1 2017-07-24 16:32:00 Comet CATCH
71 MPEC 2017-N58 OBSERVATIONS AND ORBITS OF COMETS 2017-07-06 18:55:00 Comet CATCH
72 MPEC 2017-N28 COMET C/2015 ER61-B (PANSTARRS) 2017-07-01 17:15:00 Comet CATCH
73 MPEC 2017-L52 OBSERVATIONS AND ORBITS OF COMETS 2017-06-06 22:36:00 Comet CATCH
74 MPEC 2017-L06 COMET C/2017 K6 (Jacques) 2017-06-01 17:39:00 Comet CATCH
75 MPEC 2017-L04 COMET C/2017 K4 (ATLAS) 2017-06-01 17:14:00 Comet CATCH
76 MPEC 2017-L03 COMET P/2017 K3 (Gasparovic) 2017-06-01 16:40:00 Comet CATCH
77 MPEC 2017-J52 OBSERVATIONS AND ORBITS OF COMETS 2017-05-07 04:08:00 Comet CATCH
78 MPEC 2017-H01 COMET C/2017 D3 (ATLAS) 2017-04-16 02:41:00 Comet CATCH
79 MPEC 2017-F209 COMET C/2017 E4 (Lovejoy) 2017-03-30 16:09:00 Comet CATCH
80 MPEC 2017-F207 COMET C/2017 E2 (XuYi) 2017-03-30 14:55:00 Comet CATCH
81 MPEC 2017-E85 COMET C/2017 E3 (PANSTARRS) 2017-03-13 18:45:00 Comet CATCH
82 MPEC 2017-E59 OBSERVATIONS AND ORBITS OF COMETS 2017-03-08 23:15:00 Comet CATCH
83 MPEC 2017-C79 COMET 73P-BT/Schwassmann-Wachmann 2017-02-11 23:58:00 Comet CATCH
84 MPEC 2017-C71 COMET 45P/Honda-Mrkos-Pajdusakova 2017-02-07 16:54:00 Comet CATCH
85 MPEC 2017-A77 OBSERVATIONS AND ORBITS OF COMETS 2017-01-12 03:18:00 Comet CATCH
86 MPEC 2017-A75 COMET C/2017 A3 (Elenin) 2017-01-11 04:32:00 Comet CATCH
87 MPEC 2017-A32 COMET P/2017 A2 = 2011 A5 (PANSTARRS) 2017-01-06 17:11:00 Comet CATCH
88 MPEC 2017-A31 COMET C/2017 A1 (PANSTARRS) 2017-01-06 15:14:00 Comet CATCH
89 MPEC 2017-A13 COMET 71P/CLARK 2017-01-04 22:24:00 Comet CATCH
90 MPEC 2016-Y69 COMET 45P/Honda-Mrkos-Pajdusakova 2016-12-28 14:07:00 Comet CATCH
91 MPEC 2016-V116 OBSERVATIONS AND ORBITS OF COMETS 2016-11-12 18:02:00 Comet CATCH
92 MPEC 2016-U66 OBSERVATIONS AND ORBITS OF COMETS 2016-10-25 19:39:00 Comet CATCH
93 MPEC 2016-U08 COMET P/2016 S1 (PANSTARRS) 2016-10-18 01:54:00 Comet CATCH
94 MPEC 2016-U07 COMET C/2016 R2 (PANSTARRS) 2016-10-18 01:36:00 Comet CATCH
95 MPEC 2016-S104 COMET C/2016 N4 (MASTER) 2016-09-30 13:13:00 Comet CATCH
96 MPEC 2016-S94 COMET P/2016 R4 (GIBBS) 2016-09-29 18:55:00 Comet CATCH
97 MPEC 2016-S93 COMET C/2016 S1 (PANSTARRS) 2016-09-29 16:26:00 Comet CATCH
98 MPEC 2016-Q54 COMET P/2008 SH164 = 2016 Q3 (LINEAR) 2016-08-30 15:46:00 Comet CATCH
99 MPEC 2016-Q04 OBSERVATIONS AND ORBITS OF COMETS 2016-08-16 22:40:00 Comet CATCH
100 MPEC 2016-P122 COMET P/2003 SQ215 = 2016 P3 (NEAT-LONEOS) 2016-08-14 12:51:00 Comet CATCH
101 MPEC 2016-P120 COMET P/2016 P2 (PANSTARRS) 2016-08-13 21:01:00 Comet CATCH
102 MPEC 2016-P119 COMET P/2016 P1 (PANSTARRS) 2016-08-13 20:53:00 Comet CATCH
103 MPEC 2016-P65 DAILY ORBIT UPDATE (2016 AUG. 9 UT) 2016-08-09 12:05:00
104 MPEC 2016-P06 COMET C/2016 N4 (MASTER) 2016-08-02 16:21:00 Comet CATCH
105 MPEC 2016-P05 COMET C/2016 A8 (LINEAR) 2016-08-02 16:18:00 Comet CATCH
106 MPEC 2016-O276 COMET C/2016 K1 (LINEAR) 2016-07-19 15:33:00 Comet CATCH
107 MPEC 2016-O266 COMET C/2016 N4 (MASTER) 2016-07-17 22:06:00 Comet CATCH
108 MPEC 2016-O265 COMET P/2007 R3 = 2016 N3 (Gibbs) 2016-07-17 21:06:00 Comet CATCH
109 MPEC 2016-N16 OBSERVATIONS AND ORBITS OF COMETS 2016-07-03 21:47:00 Comet CATCH
110 MPEC 2016-M22 OBSERVATIONS AND ORBITS OF COMETS 2016-06-26 21:49:00 Comet CATCH
111 MPEC 2016-M09 OBSERVATIONS AND ORBITS OF COMETS 2016-06-17 18:29:00 Comet CATCH
112 MPEC 2016-L34 COMET C/2016 K1 (LINEAR) 2016-06-05 01:28:00 Comet CATCH
113 MPEC 2016-K18 OBSERVATIONS AND ORBITS OF COMETS 2016-05-20 18:15:00 Comet CATCH
114 MPEC 2016-H35 OBSERVATIONS AND ORBITS OF COMETS 2016-04-21 10:14:00 Comet CATCH
115 MPEC 2016-H05 2016 GU221 2016-04-16 15:27:00 NEA (18>H>22) CATCH
116 MPEC 2016-F43 OBSERVATIONS AND ORBITS OF COMETS 2016-03-21 10:45:00 Comet CATCH
117 MPEC 2016-E113 COMET C/2016 E1 (PANSTARRS) 2016-03-11 15:12:00 Comet CATCH
118 MPEC 2016-D32 OBSERVATIONS AND ORBITS OF COMETS 2016-02-20 14:42:00 Comet CATCH
119 MPEC 2016-B77 COMET P/2010 V1 (Ikeya-Murakami) 2016-01-26 14:59:00 Comet CATCH
120 MPEC 2016-A126 COMET C/2015 X7 (ATLAS) 2016-01-13 05:09:00 Comet CATCH
121 MPEC 2016-A124 COMET C/2015 X4 (ELENIN) 2016-01-13 05:03:00 Comet CATCH
122 MPEC 2016-A106 DAILY ORBIT UPDATE (2016 JAN. 11 UT) 2016-01-11 13:03:00
123 MPEC 2016-A101 COMET P/2007 VA85 (LINEAR) 2016-01-10 15:09:00 Comet CATCH
124 MPEC 2016-A62 COMET C/2016 A1 (PANSTARRS) 2016-01-07 04:16:00 Comet CATCH
125 MPEC 2015-Y73 OBSERVATIONS AND ORBITS OF COMETS 2015-12-23 04:33:00 Comet CATCH
126 MPEC 2015-Y58 COMET C/2015 Y1 (LINEAR) 2015-12-20 16:53:00 Comet CATCH
127 MPEC 2015-W63 OBSERVATIONS AND ORBITS OF COMETS 2015-11-23 20:02:00 Comet CATCH
128 MPEC 2015-V167 COMET C/2015 V4 (PANSTARRS) 2015-11-15 20:55:00 Comet CATCH
129 MPEC 2015-U54 OBSERVATIONS AND ORBITS OF COMETS 2015-10-25 03:50:00 Comet CATCH
130 MPEC 2015-U03 COMET C/2015 T4 (PANSTARRS) 2015-10-16 10:50:00 Comet CATCH
131 MPEC 2015-U02 COMET P/2015 T3 (PANSTARRS) 2015-10-16 10:45:00 Comet CATCH
132 MPEC 2015-T47 COMET P/2015 Q1 (SCOTTI) 2015-10-10 14:45:00 Comet CATCH
133 MPEC 2015-T32 2015 RK245 2015-10-09 13:32:00 Unusual CATCH
134 MPEC 2015-T06 COMET P/1998 QP54 = 2015 S1 (LONEOS-Tucker) 2015-10-05 00:21:00 Comet CATCH
135 MPEC 2015-S97 OBSERVATIONS AND ORBITS OF COMETS 2015-09-28 10:17:00 Comet CATCH
136 MPEC 2015-S02 COMET C/2015 R3 (PANSTARRS) 2015-09-16 10:45:00 Comet CATCH
137 MPEC 2015-S01 COMET P/2015 R2 (PANSTARRS) 2015-09-16 10:41:00 Comet CATCH
138 MPEC 2015-R39 COMET C/2015 R1 (PANSTARRS) 2015-09-10 22:17:00 Comet CATCH
139 MPEC 2015-R12 COMET 141P-H/Machholz 2015-09-06 19:48:00 Comet CATCH
140 MPEC 2015-R02 COMET P/2015 Q2 (PIMENTEL) 2015-09-01 22:50:00 Comet CATCH
141 MPEC 2015-Q71 OBSERVATIONS AND ORBITS OF COMETS 2015-08-27 21:49:00 Comet CATCH
142 MPEC 2015-Q65 COMET C/2015 Q1 (SCOTTI) 2015-08-25 02:48:00 Comet CATCH
143 MPEC 2015-Q25 COMET C/2015 Q1 (SCOTTI) 2015-08-19 11:51:00 Comet CATCH
144 MPEC 2015-Q24 COMET P/2015 P4 (PANSTARRS) 2015-08-19 11:40:00 Comet CATCH
145 MPEC 2015-Q21 COMET C/2015 P3 (SWAN) 2015-08-19 02:35:00 Comet CATCH
146 MPEC 2015-P25 COMET C/2015 P3 (SWAN) 2015-08-11 02:48:00 Comet CATCH
147 MPEC 2015-P16 DAILY ORBIT UPDATE (2015 AUG. 9 UT) 2015-08-09 12:02:00
148 MPEC 2015-O34 COMET C/2015 O1 (PANSTARRS) 2015-07-21 23:17:00 Comet CATCH
149 MPEC 2015-O21 OBSERVATIONS AND ORBITS OF COMETS 2015-07-19 16:07:00 Comet CATCH
150 MPEC 2015-N46 COMET P/2015 M2 (PANSTARRS) 2015-07-15 02:37:00 Comet CATCH
151 MPEC 2015-N31 OBSERVATIONS AND ORBITS OF COMETS 2015-07-11 22:16:00 Comet CATCH
152 MPEC 2015-M77 OBSERVATIONS AND ORBITS OF COMETS 2015-06-30 16:47:00 Comet CATCH
153 MPEC 2015-M45 COMET C/2015 M1 (PANSTARRS) 2015-06-22 15:20:00 Comet CATCH
154 MPEC 2015-K139 OBSERVATIONS AND ORBITS OF COMETS 2015-05-31 02:50:00 Comet CATCH
155 MPEC 2015-K132 COMET 51P/HARRINGTON 2015-05-28 17:50:00 Comet CATCH
156 MPEC 2015-K114 COMET C/2015 K4 (PANSTARRS) 2015-05-27 02:06:00 Comet CATCH
157 MPEC 2015-K84 OBSERVATIONS AND ORBITS OF COMETS 2015-05-24 18:42:00 Comet CATCH
158 MPEC 2015-K70 COMET C/2015 K1 (MASTER) 2015-05-23 18:34:00 Comet CATCH
159 MPEC 2015-K56 COMET C/2015 K2 (PANSTARRS) 2015-05-23 02:03:00 Comet CATCH
160 MPEC 2015-K55 COMET P/2015 J3 (NEOWISE) 2015-05-23 01:18:00 Comet CATCH
161 MPEC 2015-K18 COMET C/2015 J2 (PANSTARRS) 2015-05-19 01:56:00 Comet CATCH
162 MPEC 2015-K17 COMET C/2015 J1 (PANSTARRS) 2015-05-19 01:41:00 Comet CATCH
163 MPEC 2015-J41 OBSERVATIONS AND ORBITS OF COMETS 2015-05-12 18:56:00 Comet CATCH
164 MPEC 2015-J30 2015 HO176 2015-05-09 20:56:00 Unusual CATCH
165 MPEC 2015-J04 COMET C/2015 H2 (PANSTARRS) 2015-05-02 02:22:00 Comet CATCH
166 MPEC 2015-H100 COMET C/2015 H1 (BRESSI) 2015-04-23 01:30:00 Comet CATCH
167 MPEC 2015-H37 OBSERVATIONS AND ORBITS OF COMETS 2015-04-20 02:45:00 Comet CATCH
168 MPEC 2015-G28 COMET C/2015 G2 (MASTER) 2015-04-10 19:20:00 Comet CATCH
169 MPEC 2015-G03 OBSERVATIONS AND ORBITS OF COMETS 2015-04-01 17:12:00 Comet CATCH
170 MPEC 2015-F159 COMET C/2015 F4 (JACQUES) 2015-03-31 01:01:00 Comet CATCH
171 MPEC 2015-F119 COMET P/2015 F1 (PANSTARRS) 2015-03-26 20:47:00 Comet CATCH
172 MPEC 2015-E14 OBSERVATIONS AND ORBITS OF COMETS 2015-03-03 20:57:00 Comet CATCH
173 MPEC 2015-D112 COMET C/2015 D3 (PANSTARRS) 2015-02-27 21:39:00 Comet CATCH
174 MPEC 2015-D111 COMET C/2015 D2 (PANSTARRS) 2015-02-27 21:31:00 Comet CATCH
175 MPEC 2015-D110 COMET C/2015 C2 (SWAN) 2015-02-27 21:05:00 Comet CATCH
176 MPEC 2015-C71 COMET C/2015 B2 (PANSTARRS) 2015-02-13 19:09:00 Comet CATCH
177 MPEC 2015-B177 OBSERVATIONS AND ORBITS OF COMETS 2015-01-31 19:42:00 Comet CATCH
178 MPEC 2015-A42 COMET C/2015 A1 (PANSTARRS) 2015-01-15 22:38:00 Comet CATCH
179 MPEC 2015-A10 OBSERVATIONS AND ORBITS OF COMETS 2015-01-03 04:58:00 Comet CATCH
180 MPEC 2015-A04 OBSERVATIONS AND ORBITS OF COMETS 2015-01-01 17:02:00 Comet CATCH
181 MPEC 2014-Y44 OBSERVATIONS AND ORBITS OF COMETS 2014-12-23 19:24:00 Comet CATCH
182 MPEC 2014-Y20 COMET C/2014 Y1 (PANSTARRS) 2014-12-19 15:32:00 Comet CATCH
183 MPEC 2014-X66 COMET P/2014 X1 (ELENIN) 2014-12-13 20:32:00 Comet CATCH
184 MPEC 2014-X44 OBSERVATIONS AND ORBITS OF COMETS 2014-12-07 23:59:00 Comet CATCH
185 MPEC 2014-X33 COMET P/2014 W12 (GIBBS) 2014-12-05 05:03:00 Comet CATCH
186 MPEC 2014-X32 COMET C/2014 W11 (PANSTARRS) 2014-12-05 04:48:00 Comet CATCH
187 MPEC 2014-W118 COMET C/2014 W9 (PANSTARRS) 2014-11-26 22:12:00 Comet CATCH
188 MPEC 2014-W117 COMET C/2014 W8 (PANSTARRS) 2014-11-26 21:51:00 Comet CATCH
189 MPEC 2014-W68 COMET C/2014 W5 (LEMMON-PANSTARRS) 2014-11-22 19:02:00 Comet CATCH
190 MPEC 2014-W57 COMET P/2014 W4 (PANSTARRS) 2014-11-21 04:54:00 Comet CATCH
191 MPEC 2014-W55 COMET C/2014 W2 (PANSTARRS) 2014-11-21 04:25:00 Comet CATCH
192 MPEC 2014-W54 COMET P/2014 W1 (PANSTARRS) 2014-11-21 03:45:00 Comet CATCH
193 MPEC 2014-W05 OBSERVATIONS AND ORBITS OF COMETS 2014-11-16 22:06:00 Comet CATCH
194 MPEC 2014-V52 COMET P/2014 V1 (PANSTARRS) 2014-11-14 03:09:00 Comet CATCH
195 MPEC 2014-V41 COMET P/2014 U4 (PANSTARRS) 2014-11-10 21:58:00 Comet CATCH
196 MPEC 2014-V27 OBSERVATIONS AND ORBITS OF COMETS 2014-11-05 03:37:00 Comet CATCH
197 MPEC 2014-U124 OBSERVATIONS AND ORBITS OF COMETS 2014-10-29 22:17:00 Comet CATCH
198 MPEC 2014-U97 COMET P/2014 U2 (KOWALSKI) 2014-10-27 19:09:00 Comet CATCH
199 MPEC 2014-T44 OBSERVATIONS AND ORBITS OF COMETS 2014-10-06 13:06:00 Comet CATCH
200 MPEC 2014-S125 OBSERVATIONS AND ORBITS OF COMETS 2014-09-30 15:50:00 Comet CATCH
201 MPEC 2014-S115 COMET P/2014 S4 (GIBBS) 2014-09-27 21:45:00 Comet CATCH
202 MPEC 2014-S83 COMET C/2014 S2 (PANSTARRS) 2014-09-24 18:44:00 Comet CATCH
203 MPEC 2014-S82 COMET C/2014 S1 (PANSTARRS) 2014-09-24 17:21:00 Comet CATCH
204 MPEC 2014-S81 COMET P/2014 R5 (LEMMON-PANSTARRS) 2014-09-24 17:12:00 Comet CATCH
205 MPEC 2014-S34 OBSERVATIONS AND ORBITS OF COMETS 2014-09-22 18:29:00 Comet CATCH
206 MPEC 2014-R70 OBSERVATIONS AND ORBITS OF COMETS 2014-09-08 02:04:00 Comet CATCH
207 MPEC 2014-R69 OBSERVATIONS AND ORBITS OF COMETS 2014-09-07 15:55:00 Comet CATCH
208 MPEC 2014-R64 COMET C/2014 R1 (BORISOV) 2014-09-07 02:49:00 Comet CATCH
209 MPEC 2014-R44 COMET C/2014 Q6 (PANSTARRS) 2014-09-04 18:16:00 Comet CATCH
210 MPEC 2014-Q43 OBSERVATIONS AND ORBITS OF COMETS 2014-08-25 02:39:00 Comet CATCH
211 MPEC 2014-Q38 COMET C/2014 Q3 (BORISOV) 2014-08-24 17:38:00 Comet CATCH
212 MPEC 2014-Q10 COMET C/2014 Q2 (LOVEJOY) 2014-08-19 19:42:00 Comet CATCH
213 MPEC 2014-Q09 COMET C/2014 Q1 (PANSTARRS) 2014-08-19 19:20:00 Comet CATCH
214 MPEC 2014-P53 COMET C/2013 A1 (SIDING SPRING) 2014-08-13 01:09:00 Comet CATCH
215 MPEC 2014-P41 OBSERVATIONS AND ORBITS OF COMETS 2014-08-07 20:51:00 Comet CATCH
216 MPEC 2014-P26 COMET P/2014 O3 (PANSTARRS) 2014-08-05 01:51:00 Comet CATCH
217 MPEC 2014-O54 OBSERVATIONS AND ORBITS OF COMETS 2014-07-28 19:45:00 Comet CATCH
218 MPEC 2014-O48 COMET P/2014 MG4 (SPACEWATCH-PANSTARRS) 2014-07-28 03:00:00 Comet CATCH
219 MPEC 2014-N57 OBSERVATIONS AND ORBITS OF COMETS 2014-07-09 00:13:00 Comet CATCH
220 MPEC 2014-N47 COMET P/2014 L3 (HILL) 2014-07-07 03:44:00 Comet CATCH
221 MPEC 2014-N46 COMET P/2014 L2 (NEOWISE) 2014-07-07 03:39:00 Comet CATCH
222 MPEC 2014-N45 COMET P/2014 M4 (PANSTARRS) 2014-07-07 02:25:00 Comet CATCH
223 MPEC 2014-N44 COMET C/2014 N2 (PANSTARRS) 2014-07-07 02:16:00 Comet CATCH
224 MPEC 2014-N03 COMET C/2014 M3 (CATALINA) 2014-07-01 03:18:00 Comet CATCH
225 MPEC 2014-N02 COMET C/2014 M2 (CHRISTENSEN) 2014-07-01 03:06:00 Comet CATCH
226 MPEC 2014-N01 COMET C/2014 M1 (PANSTARRS) 2014-07-01 02:46:00 Comet CATCH
227 MPEC 2014-M70 COMET C/2013 UQ4 (Catalina) 2014-06-30 02:14:00 Comet CATCH
228 MPEC 2014-L62 COMET P/2014 L3 (HILL) 2014-06-15 23:51:00 Comet CATCH
229 MPEC 2014-L61 COMET P/2014 L2 (NEOWISE) 2014-06-15 23:12:00 Comet CATCH
230 MPEC 2014-L52 OBSERVATIONS AND ORBITS OF COMETS 2014-06-10 19:22:00 Comet CATCH
231 MPEC 2014-K54 OBSERVATIONS AND ORBITS OF COMETS 2014-05-26 19:52:00 Comet CATCH
232 MPEC 2014-K36 COMET C/2013 UQ4 (CATALINA) 2014-05-23 21:08:00 Comet CATCH
233 MPEC 2014-J106 DAILY ORBIT UPDATE (2014 MAY 13 UT) 2014-05-13 12:04:00
234 MPEC 2014-J103 DAILY ORBIT UPDATE (2014 MAY 12 UT) 2014-05-12 12:02:00
235 MPEC 2014-J102 OBSERVATIONS AND ORBITS OF COMETS 2014-05-12 11:10:00 Comet CATCH
236 MPEC 2014-J84 DAILY ORBIT UPDATE (2014 MAY 9 UT) 2014-05-09 12:02:00
237 MPEC 2014-J58 OBSERVATIONS AND ORBITS OF COMETS 2014-05-07 03:01:00 Comet CATCH
238 MPEC 2014-H33 COMET C/2014 H1 (CHRISTENSEN) 2014-04-25 15:56:00 Comet CATCH
239 MPEC 2014-H26 OBSERVATIONS AND ORBITS OF COMETS 2014-04-24 16:47:00 Comet CATCH
240 MPEC 2014-H04 COMET C/2014 G3 (PANSTARRS) 2014-04-17 16:47:00 Comet CATCH
241 MPEC 2014-G81 OBSERVATIONS AND ORBITS OF COMETS 2014-04-13 00:41:00 Comet CATCH
242 MPEC 2014-G42 COMET C/2014 G1 (PANSTARRS) 2014-04-07 19:01:00 Comet CATCH
243 MPEC 2014-G32 OBSERVATIONS AND ORBITS OF COMETS 2014-04-06 20:39:00 Comet CATCH
244 MPEC 2014-G12 COMET C/2014 F2 (TENAGRA) 2014-04-03 21:37:00 Comet CATCH
245 MPEC 2014-G02 COMET C/2014 F1 (HILL) 2014-04-01 21:50:00 Comet CATCH
246 MPEC 2014-F39 OBSERVATIONS AND ORBITS OF COMETS 2014-03-26 13:12:00 Comet CATCH
247 MPEC 2014-E86 OBSERVATIONS AND ORBITS OF COMETS 2014-03-14 17:18:00 Comet CATCH
248 MPEC 2014-E84 COMET C/2014 E2 (JACQUES) 2014-03-14 13:08:00 Comet CATCH
249 MPEC 2014-E78 COMET P/2014 E1 (LARSON) 2014-03-12 19:21:00 Comet CATCH
250 MPEC 2014-E68 OBSERVATIONS AND ORBITS OF COMETS 2014-03-12 03:43:00 Comet CATCH
251 MPEC 2014-E18 OBSERVATIONS AND ORBITS OF COMETS 2014-03-02 17:56:00 Comet CATCH
252 MPEC 2014-D14 OBSERVATIONS AND ORBITS OF COMETS 2014-02-20 19:40:00 Comet CATCH
253 MPEC 2014-D12 COMET P/2013 YG46 (SPACEWATCH) 2014-02-20 03:20:00 Comet CATCH
254 MPEC 2014-D11 COMET C/2014 C3 (NEOWISE) 2014-02-20 02:42:00 Comet CATCH
255 MPEC 2014-C43 OBSERVATIONS AND ORBITS OF COMETS 2014-02-12 04:09:00 Comet CATCH
256 MPEC 2014-C11 COMET P/2014 C1 (TOTAS) 2014-02-04 20:02:00 Comet CATCH
257 MPEC 2014-B85 OBSERVATIONS AND ORBITS OF COMETS 2014-01-30 20:47:00 Comet CATCH
258 MPEC 2014-B01 COMET P/2014 A2 (HILL) 2014-01-16 04:30:00 ✓ Comet CATCH
259 MPEC 2014-A83 OBSERVATIONS AND ORBITS OF COMETS 2014-01-13 22:21:00 Comet CATCH
260 MPEC 2014-A73 OBSERVATIONS AND ORBITS OF COMETS 2014-01-12 17:26:00 Comet CATCH
261 MPEC 2014-A59 COMET C/2013 Y2 (PANSTARRS) 2014-01-10 04:12:00 Comet CATCH
262 MPEC 2013-Y32 OBSERVATIONS AND ORBITS OF COMETS 2013-12-26 04:57:00 Comet CATCH
263 MPEC 2013-X73 OBSERVATIONS AND ORBITS OF COMETS 2013-12-15 06:28:00 Comet CATCH
264 MPEC 2013-X39 OBSERVATIONS AND ORBITS OF COMETS 2013-12-07 20:39:00 Comet CATCH
265 MPEC 2013-X10 OBSERVATIONS AND ORBITS OF COMETS 2013-12-01 21:00:00 Comet CATCH
266 MPEC 2013-W13 OBSERVATIONS AND ORBITS OF COMETS 2013-11-25 17:40:00 Comet CATCH
267 MPEC 2013-W07 OBSERVATIONS AND ORBITS OF COMETS 2013-11-21 17:02:00 Comet CATCH
268 MPEC 2013-W01 OBSERVATIONS AND ORBITS OF COMETS 2013-11-16 06:59:00 Comet CATCH
269 MPEC 2013-V48 OBSERVATIONS AND ORBITS OF COMETS 2013-11-09 03:54:00 Comet CATCH
270 MPEC 2013-V07 OBSERVATIONS AND ORBITS OF COMETS 2013-11-03 03:12:00 Comet CATCH
271 MPEC 2013-U73 OBSERVATIONS AND ORBITS OF COMETS 2013-10-28 23:48:00 Comet CATCH
272 MPEC 2013-U17 OBSERVATIONS AND ORBITS OF COMETS 2013-10-21 17:39:00 Comet CATCH
273 MPEC 2013-T110 OBSERVATIONS AND ORBITS OF COMETS 2013-10-14 23:43:00 Comet CATCH
274 MPEC 2013-S75 OBSERVATIONS AND ORBITS OF COMETS 2013-09-30 21:16:00 Comet CATCH
275 MPEC 2013-S08 OBSERVATIONS AND ORBITS OF COMETS 2013-09-16 19:43:00 Comet CATCH
276 MPEC 2013-R59 OBSERVATIONS AND ORBITS OF COMETS 2013-09-06 23:38:00 Comet CATCH
277 MPEC 2013-Q14 OBSERVATIONS AND ORBITS OF COMETS 2013-08-18 17:02:00 Comet CATCH
278 MPEC 2013-P52 OBSERVATIONS AND ORBITS OF COMETS 2013-08-09 20:47:00 Comet CATCH
279 MPEC 2013-O31 OBSERVATIONS AND ORBITS OF COMETS 2013-07-20 14:35:00 Comet CATCH
280 MPEC 2013-N23 OBSERVATIONS AND ORBITS OF COMETS 2013-07-07 17:58:00 Comet CATCH
281 MPEC 2013-M31 OBSERVATIONS AND ORBITS OF COMETS 2013-06-21 16:45:00 Comet CATCH

List of Observers

Observer Group Total MPECs
A.Maury, J.-F Soulier, J.-G.Bosch, T.Noel 3133
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch, T.Noel 1654
A.Maury, J.-F Soulier, J.-G .Bosch, T.Noel 703
A.Maury, J.-F Soulier, J.-G .Bosch 602
A.Maury, J.-B.Vanssay, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch, J.F.Soulier, T.Noel 550
A.Maury, J.-B.Vanssay, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch, T.Noel 497
A.Maury, J.-F Soulier, J.-G.Bosch 355
A.Maury, J.-F Soulier 282
A.Maury, A.Oksanen, J.-F Soulier, J.-G.Bosch, T.Noel 212
A.Maury, J.F.Soulier 202
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch, J.F.Soulier, T.Noel 202
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch 170
A.Maury, J.-B.de Vanssay, J.-F Soulier 147
A.Maury, J.-F Soulier, J.-G .Bosch, J.-G.Bosch, T.Noel 127
A.Maury, J.-F Soulier, J.-G.Bosch, J.F.Soulier 125
A.Maury, J.-F Soulier, J.F.Soulier 105
A.Maury, J.F.Soulier, T.Noel 96
A.Maury, J.-F Soulier, T.Noel 73
P.Ditz 56
A.Maury, J.-F Soulier, J.F.Soulier, T.Noel 48
A.Maury, J.-B.de Vanssay, J.-G.Bosch 45
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch, J.-M.Mari 38
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.F.Soulier 32
A.Maury, J.-B.de Vanssay, J.-F Soulier, T.Noel 32
A.Maury, J.-G.Bosch, T.Noel 26
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.-M.Mari 26
A.Maury, J.-G.Bosch 19
A.Maury, J.-B.de Vanssay, T.Noel 15
A.Maury, J.-B.Vanssay, J.-F Soulier 13
A.Maury, J.-B.Vanssay, J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch 12
A.Maury, J.-B.de Vanssay, J.-G.Bosch, T.Noel 12
A.Maury, J.-B.Vanssay, J.-B.de Vanssay, J.-F Soulier 12
A.Maury, J.-G .Bosch 11
A.Maury, J.-B.de Vanssay, J.-F Soulier, J.-M.Mari, J.-M.Mari 7
A.Maury, J.-B.Vanssay, J.-B.de Vanssay, J.-G.Bosch, J.F.Soulier 5
A.Maury, T.Noel 2
Individual Observer Total MPECs
A.Maury 9590
J.-F Soulier 9157
T.Noel 7382
J.-G.Bosch 7182
J.-B.de Vanssay 3456
J.-G .Bosch 1443
J.F.Soulier 1365
J.-B.Vanssay 1089
A.Oksanen 212
J.-M.Mari 78
P.Ditz 56

List of Measurers

Measurer Group Total MPECs
J.-F Soulier, J.-G.Bosch, T.Noel 5087
J.-F Soulier, J.-G.Bosch, J.F.Soulier, T.Noel 752
J.-F Soulier, J.-G .Bosch, T.Noel 704
J.-F Soulier 547
J.-F Soulier, J.-G .Bosch 534
J.-F Soulier, J.-G.Bosch 485
A.Oksanen, J.-F Soulier, J.-G.Bosch, T.Noel 212
J.F.Soulier 202
J.-F Soulier, J.-G.Bosch, J.F.Soulier 177
J.-F Soulier, J.F.Soulier 137
J.-F Soulier, T.Noel 135
J.-F Soulier, J.-G .Bosch, J.-G.Bosch, T.Noel 127
F.Kugel, J.F.Soulier, T.Noel 66
J.-G.Bosch 55
J.-G.Bosch, J.F.Soulier, T.Noel 48
J.-G.Bosch, T.Noel 38
J.-B.de Vanssay, J.-F Soulier, J.-G.Bosch 38
T.Noel 17
J.-G .Bosch 11
J.-B.de Vanssay, J.-G.Bosch 9
J.-B.de Vanssay 8
J.-G.Bosch, J.F.Soulier 5
Individual Measurer Total MPECs
J.-F Soulier 8935
T.Noel 7186
J.-G.Bosch 7033
J.F.Soulier 1387
J.-G .Bosch 1376
A.Oksanen 212
F.Kugel 66
J.-B.de Vanssay 55

List of Facilities

Facilities Count
0.4-m f/8 Ritchey-Chretien + CCD 6213
0.35-m f/1.9 Schmidt-Cassegrain + CCD, 0.4-m f/8 Ritchey-Chretien + CCD 52
0.35-m f/6.8 Schmidt-Cassegrain + CCD 4
0.35-m f/6.8 Schmidt-Cassegrain + CCD, 0.4-m f/5.4 Ritchey-Chretien + CCD 32
0.4-m f/5.4 Ritchey-Chretien + CCD, 0.4-m f/8 Ritchey-Chretien + CCD 418
0.4-m f/5.4 Ritchey-Chretien + CCD 1416
0.4-m f/5.2 Ritchey-Chretien + CCD, 0.4-m f/5.4 Ritchey-Chretien + CCD, 0.4-m f/7.8 Ritchey-Chretien + CCD 74
0.4-m f/5.2 Ritchey-Chretien + CCD 539
0.4-m f/5.2 Ritchey-Chretien + CCD, 0.4-m f/5.4 Ritchey-Chretien + CCD 121
0.4-m Ritchey-Chretien + CCD 56
0.4-m f/5.4 Ritchey-Chretien + CCD, 0.4-m f/5.2 Ritchey-Chretien + CCD 48
0.4-m f/5 Ritchey-Chretien + CCD 152
0.4-m f/5 Ritchey-Chretien + CCD, 0.4-m f/5.4 Ritchey-Chretien + CCD, 0.4-m f/5.2 Ritchey-Chretien + CCD 293
0.4-m f/5 Ritchey-Chretien + CCD, 0.4-m f/5.4 Ritchey-Chretien + CCD 100
0.4-m f/5 Ritchey-Chretien + CCD, 0.4-m f/5.6 Ritchey-Chretien + CCD 7
0.4-m f/5.2 Ritchey-Chretien + CCD, 0.4-m f/5 Ritchey-Chretien + CCD 38
0.4-m f/5.7 Ritchey-Chretien + CCD 27
0.43-m f/6.8 reflector + CMO 50
0.11-m f/5.0 refractor + CMO 6