M.P.E.C. statistics for M31
Discovery MPECsMade with MPECSGET (Version of 2023 Jan 11) at 01-19-2025 18:30:43
Name: Ursa Havaintokeskus, Artjarvi
Code: M31
Longitude: 26.212810°
Cos: 0.490130
Sin: 0.868745
Earth center distance 6351.331483 km;
Latitude (geocentric) 60.569106°
Latitude (geographic) 60.733522°
Data file (text)
Number of discovery MPECs: 3
MPEC 2023-N01 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-M14 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-J29 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
Observed discovery objects
Important: All values concerns only the discovery MPEC. If the object appears in other MPECs, these values are not used. For this look here
| Nr. | Object | Discovery | Stations | Obs all | Obs M31 | Obs percent | Note |
|---|---|---|---|---|---|---|---|
| 1 | CK19T040 | * | 63 | 670 | 6 | 1 % | comet |
| 2 | CK20S040 | * | 29 | 178 | 3 | 2 % | comet |
| 3 | CK20V020 | * | 14 | 78 | 3 | 4 % | comet |
| 4 | CK21Y010 | * | 43 | 182 | 3 | 2 % | comet |
| 5 | CK22L020 | * | 79 | 600 | 3 | 1 % | comet |
| 6 | 0029P | * | 104 | 3920 | 3 | 0 % | comet |
| Sum | 6 objects | 12015 | 21 | 0 % | 6 comets |
Stations are all stations in the discovery MPEC, which observed this object. Object is the short name and an asteriks appears for objects, which have been announced in the MPECs as NEO. A discovery by this station is named as Discovery. Obs all are all observations in the discovery MPEC for this object. Obs M31 are all observations in the discovery MPEC for this station. Obs percent is the percentage of stations observation to all observations.
M31 has discovered 0 objects. It has made 21 of all 12015 observations (0 %) at 6 objects in all discovery MPECS.
 All MPECs for station M31 |
 Discovery MPEC for station M31 |
 All observations for station M31 |