U94 iTelescope Observatory, Beryl Junction

Last update: UTC 2026-03-02 08:04:43

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
2026 7 0 0 3 1 0 0 0 3 0
2025 47 0 0 26 4 0 0 0 17 0
2024 67 0 0 29 12 0 0 0 24 2
2023 60 0 0 26 9 0 0 0 25 0
2022 0 0 0 0 0 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 2023-C53 DAILY ORBIT UPDATE (2023 February 9) 2023-02-09 12:08:00
2 MPEC 2023-C137 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-14 06:37:00 Comet CATCH
3 MPEC 2023-D59 2023 BC11 2023-02-24 20:32:00 NEA (18>H>22) CATCH
4 MPEC 2023-E68 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-03-13 20:48:00 Comet CATCH
5 MPEC 2023-G31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-04-04 20:08:00 Comet CATCH
6 MPEC 2023-J29 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-04 05:11:00 Comet CATCH
7 MPEC 2023-J95 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-11 00:00:00 Comet CATCH
8 MPEC 2023-K53 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-19 01:52:00 Comet CATCH
9 MPEC 2023-K121 COMET C/2022 V2 (Lemmon) 2023-05-24 02:57:00 Comet CATCH
10 MPEC 2023-K122 COMET C/2023 H2 (Lemmon) 2023-05-24 04:23:00 Comet CATCH
11 MPEC 2023-K136 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-25 03:40:00 Comet CATCH
12 MPEC 2023-L10 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-02 05:34:00 Comet CATCH
13 MPEC 2023-L27 2023 JW18 2023-06-07 18:53:00 Unusual CATCH
14 MPEC 2023-L28 2023 DP5 2023-06-07 19:13:00 Unusual CATCH
15 MPEC 2023-L42 2023 LL 2023-06-09 13:02:00 NEA (H>22) CATCH
16 MPEC 2023-M14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-17 00:45:00 Comet CATCH
17 MPEC 2023-O39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-20 07:10:00 Comet CATCH
18 MPEC 2023-O42 2023 OU 2023-07-20 19:39:00 NEA (H>22) CATCH
19 MPEC 2023-O51 COMET P/2023 M4 (ATLAS) 2023-07-22 02:00:00 Comet CATCH
20 MPEC 2023-O106 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-29 01:50:00 Comet CATCH
21 MPEC 2023-O110 DAILY ORBIT UPDATE (2023 July 29) 2023-07-29 12:16:00
22 MPEC 2023-P25 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-07 00:38:00 Comet CATCH
23 MPEC 2023-P65 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-13 04:14:00 Comet CATCH
24 MPEC 2023-P87 COMET C/2023 P1 (Nishimura) 2023-08-15 19:16:00 Comet CATCH
25 MPEC 2023-Q33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-20 03:16:00 Comet CATCH
26 MPEC 2023-Q150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-28 08:03:00 Comet CATCH
27 MPEC 2023-R20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-09-06 07:20:00 Comet CATCH
28 MPEC 2023-R153 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-09-12 09:13:00 Comet CATCH
29 MPEC 2023-R197 COMET C/2023 R1 (PANSTARRS) 2023-09-14 19:52:00 Comet CATCH
30 MPEC 2023-T65 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-07 04:08:00 Comet CATCH
31 MPEC 2023-T161 A/2023 R3 2023-10-11 19:16:00 Comet CATCH
32 MPEC 2023-T226 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-14 00:34:00 Comet CATCH
33 MPEC 2023-T234 2008 VA110 2023-10-14 03:15:00 Unusual CATCH
34 MPEC 2023-T251 DAILY ORBIT UPDATE (2023 October 15) 2023-10-15 12:16:00
35 MPEC 2023-U02 DAILY ORBIT UPDATE (2023 October 16) 2023-10-16 12:23:00
36 MPEC 2023-U42 DAILY ORBIT UPDATE (2023 October 17) 2023-10-17 12:27:00
37 MPEC 2023-U53 COMET P/2023 T1 (PANSTARRS) 2023-10-17 23:29:00 Comet CATCH
38 MPEC 2023-U100 DAILY ORBIT UPDATE (2023 October 19) 2023-10-19 12:38:00
39 MPEC 2023-U159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-21 05:24:00 Comet CATCH
40 MPEC 2023-U162 COMET C/2023 T2 (Borisov) 2023-10-21 06:49:00 Comet CATCH
41 MPEC 2023-U222 DAILY ORBIT UPDATE (2023 October 24) 2023-10-24 12:11:00
42 MPEC 2023-U276 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-29 08:53:00 Comet CATCH
43 MPEC 2023-U285 COMET C/2023 Q2 (PANSTARRS) 2023-10-30 19:42:00 Comet CATCH
44 MPEC 2023-U290 COMET C/2023 T3 (Fuls) 2023-10-30 23:26:00 Comet CATCH
45 MPEC 2023-V01 COMET C/2023 S3 (Lemmon) 2023-11-01 02:12:00 Comet CATCH
46 MPEC 2023-V39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-05 02:09:00 Comet CATCH
47 MPEC 2023-V195 DAILY ORBIT UPDATE (2023 November 11) 2023-11-11 12:30:00
48 MPEC 2023-V211 DAILY ORBIT UPDATE (2023 November 12) 2023-11-12 12:32:00
49 MPEC 2023-V225 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-13 04:13:00 Comet CATCH
50 MPEC 2023-W26 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-19 01:05:00 Comet CATCH
51 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
52 MPEC 2023-X222 COMET C/2023 X1 (Lemmon) 2023-12-11 23:22:00 Comet CATCH
53 MPEC 2023-X223 COMET C/2023 T4 (Lemmon) 2023-12-12 00:35:00 Comet CATCH
54 MPEC 2023-X225 COMET C/2023 X1 (Leonard) 2023-12-12 02:37:00 Comet CATCH
55 MPEC 2023-X226 COMET C/2023 X2 (Lemmon) 2023-12-12 03:20:00 Comet CATCH
56 MPEC 2023-X256 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-13 04:23:00 Comet CATCH
57 MPEC 2023-X269 COMET P/2023 X3 (PANSTARRS) 2023-12-13 18:53:00 Comet CATCH
58 MPEC 2023-Y70 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-21 09:40:00 Comet CATCH
59 MPEC 2023-Y84 2020 YO3 2023-12-25 15:07:00 NEA (H>22) CATCH
60 MPEC 2023-Y97 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-29 03:14:00 Comet CATCH
61 MPEC 2024-A43 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-05 07:20:00 Comet CATCH
62 MPEC 2024-A150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-13 04:14:00 Comet CATCH
63 MPEC 2024-B57 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-20 07:23:00 Comet CATCH
64 MPEC 2024-B139 COMET P/2023 Y3 = P/2017 BQ100 (ATLAS) 2024-01-27 04:37:00 Comet CATCH
65 MPEC 2024-B140 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-27 07:10:00 Comet CATCH
66 MPEC 2024-C87 COMET C/2024 B2 (Lemmon) 2024-02-08 17:29:00 Comet CATCH
67 MPEC 2024-C145 DAILY ORBIT UPDATE (2024 February 13) 2024-02-13 12:34:00
68 MPEC 2024-C177 COMET C/2024 C1 (PANSTARRS) 2024-02-15 04:16:00 Comet CATCH
69 MPEC 2024-D33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-17 09:36:00 Comet CATCH
70 MPEC 2024-D126 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-26 05:48:00 Comet CATCH
71 MPEC 2024-E07 COMET C/2019 O2 (PANSTARRS) 2024-03-02 01:18:00 Comet CATCH
72 MPEC 2024-E49 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-05 06:42:00 Comet CATCH
73 MPEC 2024-F50 DAILY ORBIT UPDATE (2024 March 20) 2024-03-20 12:07:00
74 MPEC 2024-F62 DAILY ORBIT UPDATE (2024 March 21) 2024-03-21 12:08:00
75 MPEC 2024-G193 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-13 23:03:00 Comet CATCH
76 MPEC 2024-H10 COMET C/2024 G1 (Wierzchos) 2024-04-17 04:48:00 ✓ Comet CATCH
77 MPEC 2024-H50 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-21 03:18:00 Comet CATCH
78 MPEC 2024-J122 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-05-07 20:00:00 Comet CATCH
79 MPEC 2024-J123 COMET C/2024 G4 (PANSTARRS) 2024-05-08 01:58:00 Comet CATCH
80 MPEC 2024-J126 COMET C/2024 G5 (Leonard) 2024-05-08 02:39:00 Comet CATCH
81 MPEC 2024-J249 DAILY ORBIT UPDATE (2024 May 10) 2024-05-10 12:14:00
82 MPEC 2024-J265 DAILY ORBIT UPDATE (2024 May 11) 2024-05-11 12:02:00
83 MPEC 2024-J304 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-05-14 19:08:00 Comet CATCH
84 MPEC 2024-K31 COMET C/2024 J2 (Wierzchos) 2024-05-19 23:51:00 Comet CATCH
85 MPEC 2024-K92 DAILY ORBIT UPDATE (2024 May 24) 2024-05-24 12:06:00
86 MPEC 2024-K128 COMET C/2024 J4 (Lemmon) 2024-05-30 01:25:00 Comet CATCH
87 MPEC 2024-K130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-05-30 08:00:00 Comet CATCH
88 MPEC 2024-K134 DAILY ORBIT UPDATE (2024 May 30) 2024-05-30 12:11:00
89 MPEC 2024-L77 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-07 05:57:00 Comet CATCH
90 MPEC 2024-L102 DAILY ORBIT UPDATE (2024 June 10) 2024-06-10 12:07:00
91 MPEC 2024-M118 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-30 07:07:00 Comet CATCH
92 MPEC 2024-N27 DAILY ORBIT UPDATE (2024 July 3) 2024-07-03 12:12:00
93 MPEC 2024-N80 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-07-07 07:01:00 Comet CATCH
94 MPEC 2024-N144 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-07-14 01:54:00 Comet CATCH
95 MPEC 2024-O11 COMET C/2024 N3 (Sarneczky) 2024-07-18 02:08:00 Comet CATCH
96 MPEC 2024-O12 DAILY ORBIT UPDATE (2024 July 18) 2024-07-18 12:04:00
97 MPEC 2024-O41 COMET C/2024 N4 (Sarneczky) 2024-07-24 00:04:00 Comet CATCH
98 MPEC 2024-P26 DAILY ORBIT UPDATE (2024 August 2) 2024-08-02 12:02:00
99 MPEC 2024-Q20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-19 01:13:00 Comet CATCH
100 MPEC 2024-Q29 2024 PN7 2024-08-21 13:27:00 Unusual CATCH
101 MPEC 2024-Q42 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-26 03:45:00 Comet CATCH
102 MPEC 2024-R10 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-09-02 02:20:00 Comet CATCH
103 MPEC 2024-R21 DAILY ORBIT UPDATE (2024 September 2) 2024-09-02 12:05:00
104 MPEC 2024-R202 COMET P/2024 R2 (PANSTARRS) 2024-09-08 21:59:00 Comet CATCH
105 MPEC 2024-R266 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-09-11 20:19:00 Comet CATCH
106 MPEC 2024-S11 COMET P/2024 R3 (PANSTARRS) 2024-09-17 03:32:00 Comet CATCH
107 MPEC 2024-T138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-06 05:57:00 Comet CATCH
108 MPEC 2024-T181 COMET P/2024 T1 (Rankin) 2024-10-07 20:45:00 Comet CATCH
109 MPEC 2024-T246 2024 TD10 2024-10-11 04:44:00 Unusual CATCH
110 MPEC 2024-T253 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-11 21:38:00 Comet CATCH
111 MPEC 2024-T259 COMET P/2024 S2 (Rankin) 2024-10-12 03:13:00 Comet CATCH
112 MPEC 2024-U16 COMET P/2024 T2 (Rankin) 2024-10-19 02:46:00 Comet CATCH
113 MPEC 2024-U18 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-19 06:54:00 Comet CATCH
114 MPEC 2024-U109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-26 06:57:00 Comet CATCH
115 MPEC 2024-U268 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-31 19:48:00 Comet CATCH
116 MPEC 2024-V117 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-11-10 01:11:00 Comet CATCH
117 MPEC 2024-V132 2024 OC2 2024-11-11 02:46:00 NEA (18>H>22) CATCH
118 MPEC 2024-V174 COMET P/2024 OC2 (PANSTARRS) 2024-11-13 05:54:00 Comet CATCH
119 MPEC 2024-V184 COMET C/2024 V1 (Borisov) 2024-11-13 20:45:00 Comet CATCH
120 MPEC 2024-W09 COMET C/2024 V2 (Sarneczky) 2024-11-18 01:14:00 Comet CATCH
121 MPEC 2024-X74 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-12-04 00:44:00 Comet CATCH
122 MPEC 2024-X171 2024 XA6 2024-12-06 21:06:00 NEA (H>22) CATCH
123 MPEC 2024-Y127 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-12-27 02:56:00 Comet CATCH
124 MPEC 2024-Y145 COMET P/2024 X3 (PANSTARRS) 2024-12-27 23:39:00 ✓ Comet CATCH
125 MPEC 2024-Y249 A/2024 W2 2024-12-31 15:07:00 Comet CATCH
126 MPEC 2025-A40 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-01-03 03:22:00 Comet CATCH
127 MPEC 2025-A142 COMET P/2015 CD60 (LINEAR) 2025-01-08 18:12:00 Comet CATCH
128 MPEC 2025-A144 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-01-08 21:40:00 Comet CATCH
129 MPEC 2025-A145 COMET C/2024 PN7 (PANSTARRS) 2025-01-08 22:37:00 Comet CATCH
130 MPEC 2025-A163 DAILY ORBIT UPDATE (2025 January 11) 2025-01-11 13:18:00
131 MPEC 2025-A174 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-01-15 01:16:00 Comet CATCH
132 MPEC 2025-B07 2025 BB 2025-01-17 23:44:00 NEA (18>H>22) CATCH
133 MPEC 2025-C143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-08 19:17:00 Comet CATCH
134 MPEC 2025-C153 COMET C/2025 B2 (Borisov) 2025-02-09 18:29:00 Comet CATCH
135 MPEC 2025-C158 COMET P/2025 C1 (ATLAS) 2025-02-10 16:56:00 Comet CATCH
136 MPEC 2025-D44 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-20 21:36:00 Comet CATCH
137 MPEC 2025-E67 2025 CE13 2025-03-04 14:26:00 PHAg18 CATCH
138 MPEC 2025-E159 DAILY ORBIT UPDATE (2025 March 12) 2025-03-12 12:26:00
139 MPEC 2025-E162 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-03-12 20:26:00 Comet CATCH
140 MPEC 2025-G102 COMET C/2025 F2 (SWAN) 2025-04-08 23:18:00 Comet CATCH
141 MPEC 2025-G119 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-04-11 19:21:00 Comet CATCH
142 MPEC 2025-H103 COMET P/2007 SA24 (Lemmon) 2025-04-24 02:27:00 Comet CATCH
143 MPEC 2025-J08 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-05-01 14:58:00 Comet CATCH
144 MPEC 2025-J72 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-05-08 16:12:00 Comet CATCH
145 MPEC 2025-K05 COMET C/2025 J1 (Borisov) 2025-05-17 04:07:00 Comet CATCH
146 MPEC 2025-K50 DAILY ORBIT UPDATE (2025 May 22) 2025-05-22 12:10:00
147 MPEC 2025-K110 COMET C/2025 K1 (ATLAS) 2025-05-27 17:45:00 Comet CATCH
148 MPEC 2025-L03 DAILY ORBIT UPDATE (2025 June 1) 2025-06-01 12:21:00
149 MPEC 2025-N64 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-07 20:51:00 Comet CATCH
150 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH
151 MPEC 2025-P138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-08-12 16:13:00 Comet CATCH
152 MPEC 2025-R63 Comet 3I/ATLAS 2025-09-08 19:24:00 Comet CATCH
153 MPEC 2025-R69 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-09 19:18:00 Comet CATCH
154 MPEC 2025-S35 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-16 19:04:00 Comet CATCH
155 MPEC 2025-S82 2025 ST 2025-09-18 10:55:00 PHAg18 CATCH
156 MPEC 2025-S298 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-30 17:23:00 Comet CATCH
157 MPEC 2025-T165 COMET C/2025 Q3 (ATLAS) 2025-10-15 21:30:00 Comet CATCH
158 MPEC 2025-U35 COMET C/2025 T1 (ATLAS) 2025-10-17 21:38:00 Comet CATCH
159 MPEC 2025-U263 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-10-28 22:33:00 Comet CATCH
160 MPEC 2025-V36 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-04 20:02:00 Comet CATCH
161 MPEC 2025-V132 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-13 19:55:00 Comet CATCH
162 MPEC 2025-W42 COMET P/2025 UX109 2025-11-17 22:18:00 Comet CATCH
163 MPEC 2025-W75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-21 21:16:00 Comet CATCH
164 MPEC 2025-W130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-25 23:19:00 Comet CATCH
165 MPEC 2025-X18 Comet 3I/ATLAS 2025-12-01 20:00:00 Comet CATCH
166 MPEC 2025-X35 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-02 22:33:00 Comet CATCH
167 MPEC 2025-X47 COMET C/2025 W2 (ATLAS) 2025-12-05 16:30:00 Comet CATCH
168 MPEC 2025-X93 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-11 01:25:00 Comet CATCH
169 MPEC 2025-X108 COMET C/2025 K1-D (ATLAS) 2025-12-11 20:01:00 Comet CATCH
170 MPEC 2025-X127 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-12 18:37:00 Comet CATCH
171 MPEC 2025-Y51 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-18 22:36:00 Comet CATCH
172 MPEC 2025-Y151 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-23 19:57:00 Comet CATCH
173 MPEC 2026-A16 A/2025 Y1 2026-01-06 16:39:00 Comet CATCH
174 MPEC 2026-A24 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-01-07 23:27:00 Comet CATCH
175 MPEC 2026-A90 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-01-12 22:05:00 Comet CATCH
176 MPEC 2026-B203 COMET C/2026 B2 (Sun-Gao) 2026-01-28 22:00:00 Comet CATCH
177 MPEC 2026-D24 DAILY ORBIT UPDATE (2026 February 17) 2026-02-17 12:13:00
178 MPEC 2026-D28 COMET C/2026 B3 (PANSTARRS) 2026-02-17 21:16:00 Comet CATCH
179 MPEC 2026-D56 COMET 3I/ATLAS 2026-02-19 16:29:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 15210 0 2023-09-05 2025-12-18 16.6 585
0012P 8034 0 2023-05-09 2024-02-12 16.4 78
CK22E020 6848 0 2023-05-09 2025-06-08 17.8 107
CK23A030 6324 0 2023-06-24 2024-12-18 18.8 93
0103P 5764 0 2023-06-26 2023-11-02 21.6 131
0002P 4800 0 2023-08-24 2023-09-18 N/A 192
0062P 3403 0 2023-09-25 2024-04-17 17.2 83
0065P 3399 0 2023-12-24 2024-04-18 20.0 309
98943 2394 0 2023-01-31 2023-02-01 20.6 266
0003I 2200 0 2025-07-17 2026-01-16 16.5 40
o6459 2096 0 2023-01-30 2023-02-03 20.0 262
0032P 2086 0 2023-09-25 2024-01-30 15.6 149
0144P 2064 0 2023-09-25 2024-05-02 14.7 86
65803 2022 0 2023-01-30 2023-02-01 17.4 337
00887 1953 0 2025-01-11 2025-01-11 17.4 651
0043P 1950 0 2024-09-14 2024-12-31 16.9 150
16816 1878 0 2023-10-14 2023-10-18 17.5 313
0013P 1740 0 2023-12-30 2024-10-04 17.4 58
0240P 1408 0 2025-09-08 2025-12-07 15.8 88
CK22N020 1406 0 2024-08-15 2025-12-21 15.7 74
n5615 1400 0 2024-07-02 2024-07-02 18.4 280
CK21S030 1375 0 2024-05-06 2025-01-01 20.0 125
F4347 1312 0 2023-01-30 2023-02-03 19.8 164
CK23R010 1206 0 2023-09-08 2025-07-06 15.0 67
CK24E010 1176 0 2024-04-08 2025-10-20 10.9 56
CK23E010 1120 0 2023-04-22 2023-08-27 15.7 32
0078P 1113 0 2025-11-08 2025-12-07 17.4 159
0030P 1048 0 2023-10-12 2024-01-30 19.5 131
CK22Q78E 924 0 2023-10-24 2024-10-13 15.4 84
0049P 882 0 2024-08-15 2025-03-29 20.3 147
CK22A020 876 0 2023-05-22 2023-08-27 21.6 73
f7264 840 0 2024-05-23 2024-05-23 19.4 210
K19A04V 792 0 2023-10-10 2023-10-12 15.6 132
CK23P010 756 0 2023-08-14 2023-09-05 20.3 27
CK19T040 750 0 2023-04-26 2024-07-15 19.3 125
0333P 748 0 2024-10-31 2024-12-31 N/A 34
CK23H020 728 0 2023-04-26 2023-10-30 17.5 26
o6779 648 0 2024-06-09 2024-06-09 20.4 108
CK25A060 646 0 2025-08-11 2025-10-13 6.6 19
D6618 600 0 2024-05-09 2024-05-09 19.7 200
CK22L020 564 0 2023-02-17 2023-05-13 20.4 94
PK23S010 564 0 2024-01-01 2025-02-16 17.6 47
CK25K010 500 0 2025-05-26 2025-11-27 17.5 20
CK19O030 495 0 2023-03-31 2023-05-24 19.0 99
0227P 480 0 2024-01-17 2024-05-02 15.6 40
0024P 475 0 2025-10-08 2025-12-30 14.4 25
0276P 469 0 2024-10-13 2025-10-09 19.5 67
H4050 465 0 2024-07-31 2024-07-31 20.2 155
K11A24M 465 0 2024-07-17 2024-07-17 21.4 155
0130P 455 0 2024-08-15 2024-08-20 21.3 91
CK23H050 448 0 2024-01-13 2025-03-19 18.0 64
CK23T030 432 0 2023-10-16 2025-06-16 17.5 48
0170P 426 0 2023-10-24 2024-01-15 N/A 71
CK23Q010 396 0 2024-07-01 2025-02-16 19.1 44
CK20F020 388 0 2023-12-24 2024-02-11 20.5 97
CK23V040 380 0 2024-06-30 2024-07-04 14.8 38
CK17K020 352 0 2024-10-14 2024-10-14 18.8 176
CK22W030 351 0 2023-05-26 2023-08-04 16.8 27
0226P 344 0 2023-12-30 2024-01-29 18.0 43
0126P 336 0 2023-12-12 2024-02-14 16.0 56
e5562 312 0 2023-11-11 2023-11-11 17.5 104
CK22V020 297 0 2023-02-02 2023-12-24 17.1 27
CK22U030 288 0 2023-01-26 2024-12-31 19.7 48
R5545 285 0 2024-05-29 2024-05-29 20.0 95
K23H02Q 282 0 2023-09-18 2023-09-18 18.9 94
CK21S040 276 0 2023-07-28 2024-09-10 19.0 69
CK25F020 272 0 2025-04-04 2025-04-09 19.1 8
0253P 240 0 2024-10-13 2025-01-19 17.9 40
0047P 232 0 2025-07-06 2025-07-06 17.8 116
0150P 232 0 2024-01-10 2024-01-10 18.9 58
CK20O020 232 0 2023-09-09 2023-09-21 19.5 58
0472P 231 0 2024-10-13 2024-12-11 14.9 33
L7430 222 0 2024-07-17 2024-07-17 20.7 74
CK24M010 217 0 2024-12-03 2024-12-07 17.8 31
CK24B010 210 0 2024-09-08 2024-10-09 19.8 30
K25E05V 208 0 2025-04-19 2025-04-19 18.6 52
0213P 192 0 2024-09-09 2024-12-06 19.2 48
CK22U040 180 0 2023-03-31 2023-06-07 18.5 30
CK24N040 174 0 2024-07-17 2025-11-01 20.1 29
CK24N030 164 0 2024-07-10 2024-09-09 18.5 41
0154P 156 0 2024-09-08 2024-09-08 21.5 78
CK20R070 154 0 2023-09-09 2023-09-09 21.3 77
CK23X010 154 0 2023-12-06 2024-01-13 19.5 11
CK21T040 152 0 2024-01-13 2024-01-13 22.0 76
CK24J020 148 0 2024-05-12 2024-09-23 17.8 37
0479P 144 0 2024-01-16 2024-02-28 18.9 18
CK20H060 144 0 2023-09-09 2023-09-09 16.3 72
0209P 142 0 2024-07-04 2024-07-04 18.9 71
0305P 132 0 2024-09-10 2025-01-01 17.3 33
CK23X020 132 0 2023-12-05 2025-10-08 18.0 33
CK16Q020 126 0 2023-05-19 2023-05-19 20.0 63
CK23T020 126 0 2023-10-15 2024-01-15 19.4 18
0338P 125 0 2024-09-16 2024-10-14 N/A 25
CK24R040 124 0 2025-05-29 2025-11-08 16.5 31
b7097 124 0 2024-12-09 2024-12-09 16.9 62
0364P 114 0 2023-03-09 2023-03-09 18.9 38
CK25J010 114 0 2025-05-08 2025-12-22 16.6 19
CK24A010 112 0 2025-04-16 2025-04-16 18.8 56
CK25R020 112 0 2025-11-04 2025-12-07 17.7 16
K05V05O 111 0 2025-05-31 2025-05-31 16.8 37
0302P 110 0 2025-07-06 2025-07-06 18.5 55
0404P 110 0 2024-01-13 2024-01-13 18.9 55
CK21Q040 108 0 2023-09-09 2023-09-09 21.8 54
AK19O020 106 0 2023-05-24 2023-05-24 20.1 53
CK24G010 105 0 2024-04-08 2024-05-02 21.8 15
CK23V010 104 0 2023-12-30 2025-08-14 18.7 26
0180P 102 0 2023-05-14 2023-05-15 17.8 51
CK21A090 98 0 2024-02-03 2024-02-03 20.0 49
0328P 96 0 2024-07-03 2024-08-17 N/A 24
0089P 90 0 2024-08-17 2024-08-17 17.2 45
CK23S030 90 0 2023-10-10 2023-10-18 13.8 18
0287P 88 0 2023-08-11 2023-08-11 20.7 44
CK21Q060 88 0 2023-07-21 2023-07-21 21.6 44
PK20W05J 88 0 2024-05-02 2024-05-02 20.9 44
K17M01B 82 0 2025-02-01 2025-02-01 19.4 41
X7119 82 0 2024-04-09 2024-04-09 20.2 41
d4130 81 0 2023-05-11 2023-05-11 19.0 27
CK22R030 78 0 2023-10-20 2023-10-20 20.0 39
PK05SL6B 78 0 2024-09-04 2024-09-04 20.4 39
0240P b 77 0 2025-12-06 2025-12-07 18.3 11
CK25T010 77 0 2025-10-16 2025-11-08 13.6 11
0033P 76 0 2024-12-28 2024-12-28 19.5 38
0487P 76 0 2024-10-14 2024-10-14 18.2 19
0496P 76 0 2025-03-19 2025-03-19 17.1 19
CK25Q030 72 0 2025-10-05 2025-12-07 16.0 12
CK24P07N 70 0 2024-08-21 2024-11-08 18.4 10
CK22T010 68 0 2023-05-08 2023-05-08 18.5 34
CK23B020 68 0 2023-05-08 2023-05-08 14.0 17
PK24T020 68 0 2024-10-14 2024-10-15 18.8 17
0493P 66 0 2025-10-08 2025-10-08 16.6 33
0473P 60 0 2024-02-12 2024-05-02 N/A 10
CK25R030 60 0 2025-11-08 2026-01-06 17.2 15
CK23T22D 56 0 2024-08-15 2024-08-15 19.7 14
0414P 54 0 2025-08-31 2025-09-11 14.3 9
CK24J040 54 0 2024-05-12 2024-05-12 19.3 27
K24C02G 54 0 2024-02-12 2024-02-12 22.5 18
CK22U020 51 0 2023-02-19 2023-02-19 14.8 17
CK24G040 50 0 2024-04-17 2024-04-17 17.4 25
CK22Q020 48 0 2023-05-22 2023-05-22 19.5 24
CK24C040 48 0 2024-05-06 2024-05-06 21.3 16
K20Y03O 48 0 2023-12-25 2023-12-25 21.1 12
K24Q00S 45 0 2024-09-01 2024-09-01 23.7 15
0216P 44 0 2024-01-13 2024-01-13 19.5 22
CK23A010 44 0 2023-03-08 2023-03-08 17.6 11
CK23K010 44 0 2024-01-13 2024-01-13 18.0 22
0471P 42 0 2024-02-28 2024-02-28 19.2 21
K25B00B 42 0 2025-01-17 2025-01-17 21.8 21
PK23M040 42 0 2023-06-22 2023-06-22 19.3 21
0384P 40 0 2024-10-06 2024-10-06 21.6 20
CK19O020 40 0 2023-05-24 2023-05-24 20.5 20
PK24F09G 40 0 2024-05-12 2024-06-02 16.5 10
PK23B010 39 0 2023-05-13 2023-05-13 20.2 13
0080P 36 0 2023-05-26 2023-05-26 N/A 18
0465P 36 0 2023-06-26 2023-06-26 N/A 18
K23W02Y 36 0 2024-01-19 2024-01-19 19.9 18
K17B92N 34 0 2025-01-21 2025-01-21 17.4 17
PK25C010 33 0 2025-02-03 2025-02-03 19.1 11
CK23X040 32 0 2023-12-24 2023-12-24 21.3 16
CK24C010 32 0 2024-02-11 2024-02-11 20.9 16
CK24V010 32 0 2024-11-08 2024-11-08 18.3 16
CK22Y020 30 0 2023-01-26 2023-02-19 21.8 6
CK25R010 30 0 2025-09-11 2025-09-11 19.0 15
K24A03W 30 0 2024-01-17 2024-01-17 18.2 15
K25S00T 30 0 2025-09-17 2025-09-17 18.1 10
0470P 28 0 2023-09-16 2023-09-16 21.9 14
K23U05H 28 0 2023-10-23 2023-10-23 19.1 7
PK15C60D 28 0 2024-12-09 2024-12-12 N/A 7
K23T09U 27 0 2023-10-14 2023-10-14 20.1 9
0492P 26 0 2024-10-03 2024-10-03 N/A 13
CK25B020 24 0 2025-02-02 2025-02-02 18.9 12
K23B04N 24 0 2023-01-27 2023-01-27 21.4 6
K25C13E 24 0 2025-02-20 2025-02-20 19.0 12
AK24U020 22 0 2024-12-31 2024-12-31 19.6 11
CK24L010 22 0 2024-06-08 2024-06-08 21.8 11
PK24T010 22 0 2024-10-03 2024-10-03 19.8 11
CK25K01c 21 0 2025-12-05 2025-12-05 18.0 7
K23O03Q 21 0 2023-07-28 2023-07-28 17.8 7
0466P 20 0 2023-06-27 2023-06-27 19.6 10
CK22J020 20 0 2023-01-26 2023-01-26 20.5 10
PK23T010 20 0 2023-10-11 2023-10-11 20.9 10
PK24X030 20 0 2024-12-10 2024-12-10 21.5 10
CK22W020 18 0 2023-01-26 2023-01-26 21.5 9
CK24N010 16 0 2025-08-14 2025-08-14 19.3 8
PK24R030 16 0 2024-09-09 2024-09-09 19.7 8
PK24S020 16 0 2024-10-02 2024-10-02 18.9 4
0478P 14 0 2024-02-03 2024-02-03 20.1 7
CK23Q020 14 0 2023-09-06 2023-09-06 17.3 7
CK24B020 14 0 2024-02-04 2024-02-04 21.4 7
CK24Q040 14 0 2024-12-28 2024-12-28 20.0 7
PK23V060 14 0 2023-11-21 2023-11-21 22.0 7
CK22Y010 12 0 2023-02-19 2023-02-19 19.5 6
CK25K01d 12 0 2025-11-27 2025-11-27 20.9 3
PK14W010 12 0 2023-08-29 2023-08-29 N/A 6
PK25UA9X 12 0 2025-10-29 2025-10-29 20.3 6
K25V00P 10 0 2025-11-08 2025-11-08 20.1 5
PK25W030 10 0 2025-12-28 2025-12-28 21.7 5
CK25X010 9 0 2026-01-09 2026-01-09 21.3 3
0511P 8 0 2025-09-29 2025-09-29 20.9 4
CK24E020 8 0 2024-03-27 2024-03-27 21.4 4
CK25V010 8 0 2025-11-05 2025-11-05 12.9 4
K23O00U 8 0 2023-07-20 2023-07-20 16.5 2
K24O02C 8 0 2024-11-08 2024-11-08 18.9 4
PK24O02C 8 0 2024-11-08 2024-11-08 21.9 4
AK23R030 6 0 2023-10-10 2023-10-10 22.0 2
AK25Y010 6 0 2025-12-28 2025-12-28 17.8 2
CK24L030 6 0 2024-07-12 2024-07-12 21.6 3
CK24V020 6 0 2024-11-10 2024-11-10 21.8 3
CK25W020 6 0 2025-12-01 2025-12-01 19.6 3
PK24R020 6 0 2024-09-04 2024-09-04 N/A 3
0488P 4 0 2024-09-03 2024-09-03 20.1 2
AK24W020 4 0 2024-12-04 2024-12-04 21.5 2
K23B11C 4 0 2023-02-16 2023-02-16 20.6 2
K23L00L 4 0 2023-06-08 2023-06-08 17.7 2
K24X06A 4 0 2024-12-06 2024-12-06 N/A 1
PK23X030 4 0 2023-12-10 2023-12-10 21.1 2
PK23Y030 4 0 2024-01-08 2024-01-08 18.5 2
K24P07N 3 0 2024-08-21 2024-08-21 19.6 1
CK23T040 2 0 2023-12-05 2023-12-05 19.7 1
CK24G050 2 0 2024-04-09 2024-04-09 N/A 1
CK26B020 2 0 2026-01-22 2026-01-22 16.3 1
CK26B030 2 0 2026-02-03 2026-02-03 18.9 1
K08VB0A 2 0 2023-10-11 2023-10-11 21.4 1
K23D05P 2 0 2023-03-13 2023-03-13 23.0 1
K23J18W 2 0 2023-05-13 2023-05-13 18.9 1
K24T10D 2 0 2024-10-07 2024-10-07 20.9 1
PK07S24A 2 0 2023-12-05 2023-12-05 21.4 1

List of Observers

Observer Group Total MPECs
H. Sato 47
Unknown 27
T.Prystavski 21
J.-C.Merlin, T.Prystavski 9
J.-C.Merlin 7
H. Sato, T.Prystavski 6
J.-C.Merlin, M.Mattiazzo, T.Prystavski 5
F.D.Romanov 4
K.Yoshimoto 4
N.Paul, T.Prystavski 4
J.-C.Merlin, K.Yoshimoto 3
F.D.Romanov, J.-C.Merlin, T.Prystavski 2
H. Sato, M.Urbanik 2
K.Yoshimoto, T.Prystavski 2
M.Mattiazzo 2
H. Sato, M.Mattiazzo 2
M.Suzuki 2
M.Urbanik 2
N.Paul 2
A.Nagy Melykuti 1
A.Nagy Melykuti, J.-C.Merlin, T.Prystavski 1
A.Pearce, H. Sato 1
A.Pearce, H. Sato, T.Prystavski 1
A.Valvasori 1
G.van Buitenen, K.Yoshimoto, T.Prystavski 1
B.Lutkenhoner, H. Sato, T.Prystavski 1
H. Sato, J.-C.Merlin 1
H. Sato, K.Yoshimoto 1
H. Sato, J.-C.Merlin, K.Yoshimoto, T.Prystavski 1
F.D.Romanov, H. Sato, J.-C.Merlin, M.Mattiazzo, T.Prystavski 1
H. Sato, K.Yoshimoto, T.Prystavski 1
H. Sato, M.Mattiazzo, T.Prystavski 1
F.D.Romanov, H. Sato, M.Mattiazzo, T.Prystavski 1
D.De Martin, J.-C.Merlin 1
J.-C.Merlin, M.Mattiazzo 1
J.-C.Merlin, M.Suzuki 1
B.Lutkenhoner, M.Mancuska, T.Prystavski 1
H. Sato, N.Paul 1
R.Reed 1
A.Nagy Melykuti, T.Prystavski 1
B.Lutkenhoner, T.Prystavski 1
F.D.Romanov, H. Sato, T.Prystavski 1
J.-C.Merlin, K.Yoshimoto, T.Prystavski 1
M.Mattiazzo, T.Prystavski 1
G.Baj, M.Mattiazzo, N.Paul, T.Prystavski 1
Individual Observer Total MPECs
H. Sato 69
T.Prystavski 65
J.-C.Merlin 34
Unknown 27
M.Mattiazzo 15
K.Yoshimoto 14
F.D.Romanov 9
N.Paul 8
M.Urbanik 4
A.Nagy Melykuti 3
B.Lutkenhoner 3
M.Suzuki 3
A.Pearce 2
A.Valvasori 1
G.van Buitenen 1
D.De Martin 1
M.Mancuska 1
R.Reed 1
G.Baj 1

List of Measurers

Measurer Group Total MPECs
Unknown 179
Individual Measurer Total MPECs
Unknown 179

List of Facilities

Facilities Count
0.11-m f/5.0 astrograph + CCD 1
0.11-m f/5.0 astrograph + CCD, 0.25-m f/3.4 reflector + CCD, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.51-m f/4.5 reflector + CCD 1
0.25-m f/3.4 astrograph + CCD 1
0.25-m f/3.4 hyperbolic astrograph + CCD 2
0.25-m f/3.4 hyperbolic astrograph + CCD, 0.28-m f/2.2 astrograph + CMO 1
0.25-m f/3.4 reflector + CCD 3
0.25-m f/3.4 reflector + CCD T5 Beryl Junction Utah USA, 0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer 1
0.25-m f/3.4 reflector + CCD, 0.11-m f/5.0 astrograph + CCD, 0.51-m f/4.5 reflector + CCD, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.25-m f/3.4 reflector + CCD, 0.51-m f/4.5 reflector + CCD 1
0.28-m f/2.2 Schmidt astrograph + CMO, 0.50-m f/3.0 reflector + CMO, 0.43-m f/4.5 reflector + CCD 1
0.28-m f/2.2 astrograph + CMO, 0.43-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.28-m f/2.2 astrograph + CMO, 0.43-m f/6.8 Corrected Dall-Kirkham + CCD 1
0.28-m f/2.2 reflector + CCD 1
0.28-m f/2.2 reflector + CCD, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.28-m f/2.2 astrograph + CMO 1
0.28-m f/2.2 reflector + CMO 1
0.43-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.43-m f/4.5 Corrected Dall-Kirkham + CCD, 0.11-m f/5.0 astrograph + CMO, 0.28-m f/2.2 astrograph + CMO 1
0.43-m f/4.5 Corrected Dall-Kirkham + CCD, 0.43-m f/4.5 reflector + CCD 2
0.43-m f/4.5 Corrected Dall-Kirkham + CCD, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.43-m f/4.5 Corrected Dall-Kirkham + CCD, 0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.43-m f/4.5 reflector + CCD 2
0.43-m f/4.5 reflector + CCD, 0.43-m f/6.8 Corrected Dall- Kirkham + CCD, 0.43-m f/4.5 Corrected Dall-Kirkham + CCD, 0.28-m f/2.2 astrograph + CMO 1
0.43-m f/6.8 Corrected Dall-Kirkham + CCD 2
0.43-m f/6.8 Corrected Dall-Kirkham + CCD, 0.43-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.43-m f/6.8 Planewave 17 CDK + CCD 1
0.43-m f/6.8 Planewave 17 CDK + CCD, 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer 1
0.43-m f/6.8 Planewave 17 CDK + CCD, 0.50-m f/6.8 CDK20 + CCD, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.43-m f/6.8 astrograph + CCD 4
0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer 23
0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.43-m f/4.5 Corrected Dall-Kirkham + CCD, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.43-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.51-m f/4.5 Corrected Dall-Kirkham + CCD 5
0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer 1
0.43-m f/6.8 astrograph + f/4.5 focal reducer + CCD, 0.51-m f/4.5 CDK + CCD 1
0.43-m f/6.8 reflector + CCD 1
0.43-m f/6.8 reflector + CCD + f/4.5 focal reducer 3
0.43-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.25-m f/3.4 astrograph + CCD 2
0.43-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.50-m f/3.0 reflector + CMO, 0.51-m f/3.0 Cassegrain + CMO 1
0.43-m f/6.8 reflector + CCD, 0.25-m f/3.4 hyperbolic astrograph + CCD, 0.51-m f/6.8 reflector + f/4.5 focal reducer + CCD 1
0.43-m f/6.8 reflector + CCD, 0.28-m f/2.2 astrograph + CMO 1
0.43-m f/6.8 reflector + CCD, 0.43-m f/4.5 reflector + CCD 1
0.5-m f/3.0 Astrograph + CMO 1
0.50-m f/3 + CCD + CCD 1
0.50-m f/3 reflector + CCD, 0.51-m f/3.0 Cassegrain + CCD, 0.51-m f/4.5 reflector + CCD 1
0.50-m f/3.0 reflector + CMOS 1
0.50-m f/4.5 reflector + CCD, 0.25-m f/3.4 reflector + CCD, 0.51-m f/3.0 Cassegrain + CMO, 0.43-m f/4.5 reflector + CCD 1
0.50-m f/6.8 CDK20 + CCD, 0.25-m f/3.4 Hyperbolic Flat-Field Astrograph + CCD, 0.43-m f/6.8 Planewave 17 CDK + CCD 1
0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.25-m f/3.4 Hyperbolic Flat-Field Astrograph + CCD, 0.5-m f/6.8 Ritchey-Chretien + CCD 1
0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.25-m f/3.4 hyperbolic astrograph + CCD, 0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD 1
0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer 1
0.51-m f/3 reflector + CMO 1
0.51-m f/3.0 Cassegrain + CMO 5
0.51-m f/3.0 Cassegrain + CMO, 0.28-m f/2.2 reflector + CMO 1
0.51-m f/3.0 Cassegrain + CMO, 0.50-m f/3 Planewave Delta Rho 1
0.51-m f/3.0 Cassegrain + CMO, 0.51-m f/3.0 astrograph + CMOS, 0.43-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.51-m f/3.0 astrograph + CMOS 2
0.51-m f/4.5 Corrected Dall-Kirkham + CCD 8
0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.43-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.43-m f/6.8 Planewave 17 CDK + CCD, 0.25-m f/3.4 hyperbolic astrograph + CCD 1
0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.43-m f/6.8 Planewave 17 CDK + CCD, 0.50-m f/6.8 CDK20 + CCD, 0.29-m f/2.2 reflector + CCD 1
0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer 1
0.51-m f/4.5 Corrected Dall-Kirkham + CCD, 0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD 1
0.51-m f/4.5 reflector + CCD 2
0.51-m f/4.5 reflector + CCD, 0.11-m f/5.0 astrograph + CMO 1
0.51-m f/4.5 reflector + CCD, 0.25-m f/3.4 0.25-m f/3.4 hyperbolic astrograph + CCD 1
0.51-m f/4.5 reflector + CCD, 0.51-m f/3.0 Cassegrain + CMO 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer 15
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.11-m f/5.0 astrograph + CCD, 0.25-m f/3.4 reflector + CCD, 0.50-m f/3 Planewave Delta Rho 500 + CCD, 0.51-m f/3.0 astrograph + CMOS, 0.51-m f/3.0 Cassegrain + CMO 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.43-m f/4.5 Corrected Dall- Kirkham + CCD 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.43-m f/6.8 reflector + CCD, 0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD, 0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.50-m f/6.8 reflector + CCD, 0.43-m f/4.5 Corrected Dall-Kirkham + CCD 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.51-m f/3.0 Cassegrain + CMO, 0.50-m f/3 Planewave Delta Rho 500 + CCD, 0.11-m f/5.0 astrograph + CCD, 0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.51-m f/4.5 reflector + CCD, 0.43-m f/4.5 reflector + CCD 1
0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD 3
0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD, 0.25-m f/3.4 Hyperbolic Astrograph + CCD 1
0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD, 0.25-m f/3.4 reflector + CCD 2
0.51-m f/6.8 astrograph + f/4.5 focal reducer + CCD, 0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer 1
0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer 2
0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.28-m f/2.2 astrograph + CMO 1
0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer, 0.51-m f/4.5 reflector + CCD 1
Unknown 28