21157-3414 RST 3280
21h 15m 44.35s -34° 13' 47.6" P.A. 28.00 sep 1.8 mag 10.17,13.70 Sp G8/K1(IV)
| Coord 2000 |
21157-3414 |
|
Discov num |
RST3280 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 44.35 -34 13 47.6 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
23 |
|
Pa last |
27.9 |
|
P.A. Now (θ) |
27.9° |
|
| Sep first |
1.5 |
|
Sep last |
1.802 |
|
Sep. Now (ρ) |
1.802" |
|
| Mag pri |
10.17 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3.53 |
|
Spectral class |
G8/K1(IV) (yellow) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
SAO |
212842 |
|
Tycho2 |
7480-00402-1 |
|
Gaia DR2 |
6777544876549479296 |
|
| HD |
202286 |
|
