12227-5310 B 1212 (HD 107683)
12h 22m 39.67s -53° 09' 55.6" P.A. 276.00 sep 0.1 mag 10.70,11.00 Sp A2III/IV
| Coord 2000 |
12227-5310 |
|
Discov num |
B 1212 |
|
Comp |
|
|
Coord arcsec 2000 |
12 22 39.67 -53 09 55.6 |
|
| Date first |
1929 |
|
Date last |
1989 |
|
Obs |
2 |
|
| Pa first |
230 |
|
Pa last |
276 |
|
P.A. Now (θ) |
276° |
|
| Sep first |
0.2 |
|
Sep last |
0.1 |
|
Sep. Now (ρ) |
0.1" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A2III/IV (white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 107683 |
|
Constellation |
Centaurus |
|
SAO |
239897 |
|
Tycho2 |
8633-00392-1 |
|
| Gaia DR2 |
6077208475645593984 |
|
HD |
107683 |
|
