12577-3106 B 236 (HD 112530)
12h 57m 42.81s -31° 06' 03.1" P.A. 169.00 sep 0.2 mag 10.40,10.50 Sp F2V
| Coord 2000 |
12577-3106 |
|
Discov num |
B 236 |
|
Comp |
|
|
Coord arcsec 2000 |
12 57 42.81 -31 06 03.1 |
|
| Date first |
1926 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
161 |
|
Pa last |
169.3 |
|
P.A. Now (θ) |
169.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.196 |
|
Sep. Now (ρ) |
0.196" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
-038 |
|
Sec motion ra |
|
|
| Pri motion dec |
+020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 112530 |
|
Constellation |
Centaurus |
|
SAO |
203975 |
|
Tycho2 |
7249-01369-1 |
|
| Gaia DR2 |
6183688067884700800 |
|
HD |
112530 |
|