21555-4141 DON 1019 (HD 208183)
21h 55m 31.46s -41° 41' 28.8" P.A. 136.00 sep 0.8 mag 8.70,11.80 Sp G8/K0III dist. 251.89 pc (821.67 l.y.)
| Coord 2000 |
21555-4141 |
|
Discov num |
DON1019 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 31.46 -41 41 28.8 |
|
| Date first |
1931 |
|
Date last |
1946 |
|
Obs |
3 |
|
| Pa first |
140 |
|
Pa last |
135.8 |
|
P.A. Now (θ) |
135.8° |
|
| Sep first |
0.8 |
|
Sep last |
0.78 |
|
Sep. Now (ρ) |
0.78" |
|
| Mag pri |
8.70 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
G8/K0III (yellow) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 208183 |
|
Constellation |
Grus |
|
SAO |
230899 |
|
HIP |
108229 |
|
| Tycho2 |
7990-00306-1 |
|
Gaia DR2 |
6572070793546122368 |
|
HD |
208183 |
|
CD |
CD-4215687 |
|
| CP |
CP-42 9352 |
|
Distance |
251.89 |
|
Distance ly |
821.67 |
|
