20113+3338 COU 1630 (HD 228166)
20h 11m 14.64s +33° 38' 15.1" P.A. 66.00 sep 0.1 mag 10.90,10.90 Sp F5
| Coord 2000 |
20113+3338 |
|
Discov num |
COU1630 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 14.64 +33 38 15.1 |
|
| Date first |
1977 |
|
Date last |
2012 |
|
Obs |
6 |
|
| Pa first |
69 |
|
Pa last |
65.8 |
|
P.A. Now (θ) |
65.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.115 |
|
Sep. Now (ρ) |
0.115" |
|
| Mag pri |
10.90 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228166 |
|
Constellation |
Cygnus |
|
Tycho2 |
2675-03060-1 |
|
Gaia DR2 |
2055253455875678720 |
|
| HD |
228166 |
|
