12502-5529 HDS 1801 (HD 111477)
12h 50m 10.93s -55° 29' 14.4" P.A. 339.00 sep 21.8 mag 10.75,12.45 Sp B9IV/V dist. 1754.39 pc (5722.82 l.y.)
| Coord 2000 |
12502-5529 |
|
Discov num |
HDS1801 |
|
Comp |
|
|
Coord arcsec 2000 |
12 50 10.93 -55 29 14.4 |
|
| Date first |
1976 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
340 |
|
Pa last |
338.5 |
|
P.A. Now (θ) |
338.5° |
|
| Sep first |
20.8 |
|
Sep last |
21.78 |
|
Sep. Now (ρ) |
21.78" |
|
| Mag pri |
10.75 |
|
Mag sec |
12.45 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
B9IV/V (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.74
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 111477 |
|
Constellation |
Centaurus |
|
HIP |
62643 |
|
Tycho2 |
8651-01204-1 |
|
| Gaia DR2 |
6073678802806587520 |
|
HD |
111477 |
|
CP |
CP-54 5343 |
|
Distance |
1754.39 |
|
| Distance ly |
5722.82 |
|