12544-6053 TDS 8578 (HD 312121)
12h 54m 24.34s -60° 52' 53.6" P.A. 48.00 sep 2.1 mag 11.52,11.56 Sp A
| Coord 2000 |
12544-6053 |
|
Discov num |
TDS8578 |
|
Comp |
|
|
Coord arcsec 2000 |
12 54 24.34 -60 52 53.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
48 |
|
Pa last |
48.4 |
|
P.A. Now (θ) |
48.4° |
|
| Sep first |
2.1 |
|
Sep last |
2.09 |
|
Sep. Now (ρ) |
2.09" |
|
| Mag pri |
11.52 |
|
Mag sec |
11.56 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 312121 |
|
Constellation |
Crux |
|
Tycho2 |
8989-02395-1 |
|
Gaia DR2 |
6055581764812828800 |
|
| HD |
312121 |
|
