12280+3058 LDS 3044
12h 28m 00.43s +30° 57' 47.8" P.A. 10.00 sep 2.0 mag 17.20,17.40
| Coord 2000 |
12280+3058 |
|
Discov num |
LDS3044 |
|
Comp |
|
|
Coord arcsec 2000 |
12 28 00.43 +30 57 47.8 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
15 |
|
Pa last |
10.1 |
|
P.A. Now (θ) |
10.1° |
|
| Sep first |
2.0 |
|
Sep last |
1.961 |
|
Sep. Now (ρ) |
1.961" |
|
| Mag pri |
17.20 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-121 |
|
Sec motion ra |
-121 |
|
| Pri motion dec |
-065 |
|
Sec motion dec |
-064 |
|
| Notes |
|
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4012117075056727680 |
|