A61 Tortona

Last update: UTC 2025-11-10 20:25:42

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 0 0 0 0 0 0 0 0 0 0
2023 0 0 0 0 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 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 32 0 0 31 0 0 0 0 1 0
2004 15 0 0 15 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 2004-W14 COMET P/2004 T1 (LINEAR-NEAT) 2004-11-20 17:20:00 Comet CATCH
2 MPEC 2004-W16 COMET P/2004 TU12 (SIDING SPRING) 2004-11-20 17:36:00 Comet CATCH
3 MPEC 2004-W20 COMET P/2004 V4 (NEAT) 2004-11-20 17:54:00 Comet CATCH
4 MPEC 2004-W21 OBSERVATIONS OF COMETS 2004-11-20 18:01:00 Comet CATCH
5 MPEC 2004-W44 OBSERVATIONS OF COMETS 2004-11-25 16:05:00 Comet CATCH
6 MPEC 2004-X20 OBSERVATIONS OF COMETS 2004-12-05 23:43:00 Comet CATCH
7 MPEC 2004-X50 OBSERVATIONS OF COMETS 2004-12-11 21:30:00 Comet CATCH
8 MPEC 2004-Y13 COMET P/2004 V4 (NEAT) 2004-12-18 16:35:00 Comet CATCH
9 MPEC 2004-Y15 COMET P/2004 VR8 (LONEOS) 2004-12-18 16:55:00 Comet CATCH
10 MPEC 2004-Y18 COMET C/2004 X2 (LINEAR) 2004-12-18 17:28:00 Comet CATCH
11 MPEC 2004-Y19 OBSERVATIONS OF COMETS 2004-12-18 17:52:00 Comet CATCH
12 MPEC 2004-Y53 COMET P/2004 VR8 (LONEOS) 2004-12-24 15:13:00 Comet CATCH
13 MPEC 2004-Y56 COMET C/2004 X2 (LINEAR) 2004-12-24 15:35:00 Comet CATCH
14 MPEC 2004-Y57 COMET P/2004 Y1 (CHRISTENSEN) 2004-12-24 15:52:00 Comet CATCH
15 MPEC 2004-Y58 OBSERVATIONS OF COMETS 2004-12-24 16:17:00 Comet CATCH
16 MPEC 2005-A16 COMET P/2004 VR8 (LONEOS) 2005-01-07 16:32:00 Comet CATCH
17 MPEC 2005-A20 COMET C/2004 X2 (LINEAR) 2005-01-07 17:33:00 Comet CATCH
18 MPEC 2005-A21 COMET C/2004 X3 (LINEAR) 2005-01-07 17:37:00 Comet CATCH
19 MPEC 2005-A22 COMET P/2004 Y1 (CHRISTENSEN) 2005-01-07 17:41:00 Comet CATCH
20 MPEC 2005-A23 OBSERVATIONS OF COMETS 2005-01-07 17:53:00 Comet CATCH
21 MPEC 2005-B41 COMET P/2004 VR8 (LONEOS) 2005-01-21 22:57:00 Comet CATCH
22 MPEC 2005-B43 COMET C/2004 X2 (LINEAR) 2005-01-21 23:06:00 Comet CATCH
23 MPEC 2005-B45 COMET P/2004 Y1 (CHRISTENSEN) 2005-01-21 23:16:00 Comet CATCH
24 MPEC 2005-B46 COMET C/2005 A1 (LINEAR) 2005-01-21 23:23:00 Comet CATCH
25 MPEC 2005-B47 COMET C/2005 B1 = 2004 FS101 (CHRISTENSEN) 2005-01-21 23:32:00 Comet CATCH
26 MPEC 2005-B48 OBSERVATIONS OF COMETS 2005-01-21 23:49:00 Comet CATCH
27 MPEC 2005-C05 OBSERVATIONS OF COMETS 2005-02-02 15:38:00 Comet CATCH
28 MPEC 2005-C08 COMET C/2004 X3 (LINEAR) 2005-02-03 04:24:00 Comet CATCH
29 MPEC 2005-C37 OBSERVATIONS OF COMETS 2005-02-09 16:26:00 Comet CATCH
30 MPEC 2005-C65 OBSERVATIONS OF COMETS 2005-02-15 23:12:00 Comet CATCH
31 MPEC 2005-D11 COMET C/2004 L1 (LINEAR) 2005-02-21 00:09:00 Comet CATCH
32 MPEC 2005-D12 COMET C/2004 X3 (LINEAR) 2005-02-21 00:14:00 Comet CATCH
33 MPEC 2005-D13 OBSERVATIONS OF COMETS 2005-02-21 00:31:00 Comet CATCH
34 MPEC 2005-E41 COMET 105P/SINGER BREWSTER 2005-03-09 16:23:00 Comet CATCH
35 MPEC 2005-E43 OBSERVATIONS OF COMETS 2005-03-09 16:58:00 Comet CATCH
36 MPEC 2005-F38 OBSERVATIONS OF COMETS 2005-03-22 16:32:00 Comet CATCH
37 MPEC 2005-G26 COMET 105P/SINGER BREWSTER 2005-04-05 18:45:00 Comet CATCH
38 MPEC 2005-G34 OBSERVATIONS OF COMETS 2005-04-05 21:12:00 Comet CATCH
39 MPEC 2005-G80 OBSERVATIONS OF COMETS 2005-04-12 15:55:00 Comet CATCH
40 MPEC 2005-H14 OBSERVATIONS OF COMETS 2005-04-19 15:22:00 Comet CATCH
41 MPEC 2005-J09 COMET P/2005 GF8 (LONEOS) 2005-05-03 15:41:00 Comet CATCH
42 MPEC 2005-J10 OBSERVATIONS OF COMETS 2005-05-03 15:55:00 Comet CATCH
43 MPEC 2005-J29 2005 JQ5 2005-05-08 01:05:00 NEAl18 CATCH
44 MPEC 2005-J39 COMET P/2005 GF8 (LONEOS) 2005-05-09 14:58:00 Comet CATCH
45 MPEC 2005-J41 OBSERVATIONS OF COMETS 2005-05-09 15:12:00 Comet CATCH
46 MPEC 2005-K30 COMET P/2005 JQ5 (CATALINA) 2005-05-23 15:27:00 Comet CATCH
47 MPEC 2005-K32 OBSERVATIONS OF COMETS 2005-05-23 15:45:00 Comet CATCH

Objects Observed by This Station (37 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0009P 10494 0 2004-12-10 2005-05-07 22.3 198
0078P 6031 0 2004-09-22 2005-03-01 17.4 163
0117P 4500 0 2005-03-01 2005-05-06 18.9 300
0062P 3726 0 2004-11-07 2005-04-04 17.2 81
0029P 3636 0 2004-11-07 2004-11-21 17.1 606
0032P 1976 0 2004-10-17 2004-12-07 15.6 152
0088P 1740 0 2004-10-17 2005-01-03 19.4 174
0049P 1359 0 2005-02-17 2005-03-01 15.7 151
CK04Q020 1296 0 2004-09-22 2004-12-29 N/A 81
CK02T070 1200 0 2005-03-01 2005-05-07 18.6 100
CK01H50T 872 0 2004-11-20 2004-11-21 21.5 109
0037P 837 0 2005-01-05 2005-02-17 16.1 93
CK04B010 740 0 2004-11-13 2004-12-09 21.0 74
0121P 675 0 2004-12-07 2005-01-19 21.3 75
CK04K010 672 0 2005-04-29 2005-05-18 20.4 56
PK04V08R 630 0 2004-12-11 2005-01-30 N/A 45
PK04A010 629 0 2004-12-09 2005-05-06 N/A 37
0021P 505 0 2005-03-08 2005-03-17 20.4 101
CK05B010 492 0 2005-01-20 2005-02-01 19.8 82
CK04X020 480 0 2004-12-11 2005-03-01 18.5 15
0162P 348 0 2004-11-21 2004-11-21 18.7 116
0164P 320 0 2005-01-30 2005-02-01 17.7 64
CK04X030 270 0 2005-01-04 2005-03-08 20.1 18
CK04Q010 265 0 2004-09-24 2004-09-24 12.5 53
0105P 196 0 2005-03-07 2005-03-18 19.9 49
0056P 132 0 2004-11-20 2004-11-20 N/A 44
0069P 102 0 2004-11-20 2004-11-20 N/A 34
CK05A010 96 0 2005-01-20 2005-01-20 17.5 16
CK04L010 81 0 2005-02-14 2005-02-15 N/A 27
PK04Y010 78 0 2004-12-23 2005-01-20 16.5 6
PK05J05Q 75 0 2005-05-18 2005-05-18 21.4 15
0163P 63 0 2005-01-04 2005-01-04 20.6 21
PK04V040 63 0 2004-11-15 2004-12-09 16.6 7
K05J05Q 60 0 2005-05-06 2005-05-06 17.1 10
PK04T010 57 0 2004-11-07 2004-11-07 N/A 19
PK05G08F 44 0 2005-04-29 2005-05-06 17.7 11
PK04T12U 6 0 2004-11-15 2004-11-15 14.2 2

List of Observers

Observer Group Total MPECs
E.Mihaylova, F.Fratev 46
F.Fratev 1
Individual Observer Total MPECs
F.Fratev 47
E.Mihaylova 46

List of Measurers

Measurer Group Total MPECs
F.Fratev 46
Unknown 1
Individual Measurer Total MPECs
F.Fratev 46
Unknown 1

List of Facilities

Facilities Count
0.25-m f/4.7 reflector + CCD 46
8.8581, rho cos phi' = 0.70949, rho sin phi' = +0.70238 1