21042-5423 HDS 3000 (HD 200190)
21h 04m 14.26s -54° 23' 13.4" P.A. 151.00 sep 0.3 mag 8.91,10.72 Sp G8III dist. 282.49 pc (921.48 l.y.)
| Coord 2000 |
21042-5423 |
|
Discov num |
HDS3000 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 14.26 -54 23 13.4 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
167 |
|
Pa last |
150.9 |
|
P.A. Now (θ) |
150.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.332 |
|
Sep. Now (ρ) |
0.332" |
|
| Mag pri |
8.91 |
|
Mag sec |
10.72 |
|
delta mag (ΔM) |
1.81 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
+073 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200190 |
|
Constellation |
Indus |
|
SAO |
246844 |
|
HIP |
103999 |
|
| Tycho2 |
8796-00832-1 |
|
Gaia DR2 |
6464130225219847808 |
|
HD |
200190 |
|
CP |
CP-54 9794 |
|
| Distance |
282.49 |
|
Distance ly |
921.48 |
|
