23288+4225 COU 1847 (HD 221102)
23h 28m 45.52s +42° 24' 40.7" P.A. 47.00 sep 0.2 mag 8.10,8.10 Sp A0 dist. 375.94 pc (1226.32 l.y.)
| Coord 2000 |
23288+4225 |
|
Discov num |
COU1847 |
|
Comp |
|
|
Coord arcsec 2000 |
23 28 45.52 +42 24 40.7 |
|
| Date first |
1979 |
|
Date last |
2014 |
|
Obs |
21 |
|
| Pa first |
55 |
|
Pa last |
46.8 |
|
P.A. Now (θ) |
46.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.172 |
|
Sep. Now (ρ) |
0.172" |
|
| Mag pri |
8.10 |
|
Mag sec |
8.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221102 |
|
Constellation |
Andromeda |
|
SAO |
53065 |
|
HIP |
115887 |
|
| Tycho2 |
3238-00621-1 |
|
Gaia DR2 |
1924766920574474880 |
|
HD |
221102 |
|
BD |
BD+41 4791 |
|
| Distance |
375.94 |
|
Distance ly |
1226.32 |
|
