21202-1330 HDS 3037 (HD 203054)
21h 20m 09.16s -13° 30' 08.4" P.A. 157.00 sep 0.3 mag 7.42,9.09 Sp B8V dist. 699.3 pc (2281.12 l.y.)
| Coord 2000 |
21202-1330 |
|
Discov num |
HDS3037 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 09.16 -13 30 08.4 |
|
| Date first |
1991 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
164 |
|
Pa last |
157.1 |
|
P.A. Now (θ) |
157.1° |
|
| Sep first |
0.1 |
|
Sep last |
0.335 |
|
Sep. Now (ρ) |
0.335" |
|
| Mag pri |
7.42 |
|
Mag sec |
9.09 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 203054 |
|
Constellation |
Aquarius |
|
SAO |
164315 |
|
HIP |
105333 |
|
| Tycho2 |
5785-01257-1 |
|
Gaia DR2 |
6890805470543216000 |
|
HD |
203054 |
|
GC |
29849 |
|
| BD |
BD-14 5999 |
|
Distance |
699.3 |
|
Distance ly |
2281.12 |
|
