12551-5901 BLK 11 (HD 112147)
12h 55m 08.46s -59° 01' 07.4" P.A. 161.00 sep 0.5 mag 8.90, Sp O dist. 645.16 pc (2104.51 l.y.)
| Coord 2000 |
12551-5901 |
|
Discov num |
BLK 11 |
|
Comp |
|
|
Coord arcsec 2000 |
12 55 08.46 -59 01 07.4 |
|
| Date first |
1987 |
|
Date last |
1987 |
|
Obs |
1 |
|
| Pa first |
161 |
|
Pa last |
161 |
|
P.A. Now (θ) |
161° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
8.90 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
O (blue) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 112147 |
|
Constellation |
Crux |
|
SAO |
240375 |
|
HIP |
63049 |
|
| Tycho2 |
8660-02400-1 |
|
Gaia DR2 |
6057094319196671488 |
|
HD |
112147 |
|
CD |
CD-58 4800 |
|
| CP |
CP-58 4589 |
|
Distance |
645.16 |
|
Distance ly |
2104.51 |
|
