20050+3707 COU 2212 (HD 227522)
20h 05m 00.54s +37° 07' 00.2" P.A. 198.00 sep 0.5 mag 11.20,11.50 Sp F5
| Coord 2000 |
20050+3707 |
|
Discov num |
COU2212 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 00.54 +37 07 00.2 |
|
| Date first |
1984 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
197 |
|
Pa last |
198.2 |
|
P.A. Now (θ) |
198.2° |
|
| Sep first |
0.4 |
|
Sep last |
0.506 |
|
Sep. Now (ρ) |
0.506" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227522 |
|
Constellation |
Cygnus |
|
Tycho2 |
2682-03167-1 |
|
HD |
227522 |
|