12279+2556 SDK 79
12h 27m 51.47s +25° 56' 23.9" P.A. 43.00 sep 2.4 mag 15.20,15.10 Sp M
Coord 2000 |
12279+2556 |
|
Discov num |
SDK 79 |
|
Comp |
|
|
Coord arcsec 2000 |
12 27 51.47 +25 56 23.9 |
|
Date first |
1976 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
50 |
|
Pa last |
42.5 |
|
P.A. Now (θ) |
42.5° |
|
Sep first |
2.0 |
|
Sep last |
2.358 |
|
Sep. Now (ρ) |
2.358" |
|
Mag pri |
15.20 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M (red) |
|
Pri motion ra |
|
|
Sec motion ra |
-024 |
|
Pri motion dec |
|
|
Sec motion dec |
+020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
4008391414266271744 |
|