22250-3806 HDS 3177 (HD 212451)
22h 25m 02.67s -38° 05' 43.4" P.A. 227.00 sep 0.4 mag 10.96,12.07 Sp F7/F8V dist. 91.16 pc (297.36 l.y.)
Coord 2000 |
22250-3806 |
|
Discov num |
HDS3177 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 02.67 -38 05 43.4 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
234 |
|
Pa last |
226.8 |
|
P.A. Now (θ) |
226.8° |
|
Sep first |
0.3 |
|
Sep last |
0.378 |
|
Sep. Now (ρ) |
0.378" |
|
Mag pri |
10.96 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
1.11 |
|
Spectral class |
F7/F8V (yellow-white) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 212451 |
|
Constellation |
Grus |
|
HIP |
110656 |
|
Tycho2 |
7996-00074-1 |
|
Gaia DR2 |
6594870812120529152 |
|
HD |
212451 |
|
CD |
CD-3815038 |
|
CP |
CP-38 8395 |
|
Distance |
91.16 |
|
Distance ly |
297.36 |
|