21145-3045 RSS 556 (BM Mic)
21h 14m 31.16s -30° 45' 26.5" P.A. 24.00 sep 11.8 mag 8.26, Sp G6IV/V dist. 148.59 pc (484.7 l.y.)
| Coord 2000 |
21145-3045 |
|
Discov num |
RSS 556 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 31.16 -30 45 26.5 |
|
| Date first |
1976 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
21 |
|
Pa last |
24.3 |
|
P.A. Now (θ) |
24.3° |
|
| Sep first |
11.5 |
|
Sep last |
11.845 |
|
Sep. Now (ρ) |
11.845" |
|
| Mag pri |
8.26 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
G6IV/V (yellow) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-042 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
BM Mic |
|
Constellation |
Microscopium |
|
SAO |
212821 |
|
HIP |
104861 |
|
| Tycho2 |
7472-00251-1 |
|
Gaia DR2 |
6787577134175422848 |
|
HD |
202077 |
|
CD |
CD-3118144 |
|
| CP |
CP-31 6481 |
|
Distance |
148.59 |
|
Distance ly |
484.7 |
|
