20057+3905 J 1072 (HD 227615)
20h 05m 41.91s +39° 05' 36.0" P.A. 252.00 sep 4.1 mag 10.20,11.50 Sp A0
| Coord 2000 |
20057+3905 |
|
Discov num |
J 1072 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 41.91 +39 05 36.0 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
251 |
|
Pa last |
252.4 |
|
P.A. Now (θ) |
252.4° |
|
| Sep first |
3.8 |
|
Sep last |
4.059 |
|
Sep. Now (ρ) |
4.059" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227615 |
|
Constellation |
Cygnus |
|
Tycho2 |
3150-01279-1 |
|
Gaia DR2 |
2061932748519516672 |
|
| HD |
227615 |
|
