12431+3049 LDS 4256
12h 43m 05.77s +30° 49' 57.2" P.A. 45.00 sep 11.9 mag 13.70,17.90
Coord 2000 |
12431+3049 |
|
Discov num |
LDS4256 |
|
Comp |
|
|
Coord arcsec 2000 |
12 43 05.77 +30 49 57.2 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
46 |
|
Pa last |
45 |
|
P.A. Now (θ) |
45° |
|
Sep first |
10.0 |
|
Sep last |
11.883 |
|
Sep. Now (ρ) |
11.883" |
|
Mag pri |
13.70 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
Pri motion ra |
-028 |
|
Sec motion ra |
|
|
Pri motion dec |
-033 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
1513311733673874048 |
|