20565+4452 LDS 2470
20h 56m 24.85s +44° 52' 08.2" P.A. 306.00 sep 13.5 mag 18.30,19.50
| Coord 2000 |
20565+4452 |
|
Discov num |
LDS2470 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 24.85 +44 52 08.2 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
304 |
|
Pa last |
305.5 |
|
P.A. Now (θ) |
305.5° |
|
| Sep first |
13.0 |
|
Sep last |
13.513 |
|
Sep. Now (ρ) |
13.513" |
|
| Mag pri |
18.30 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+036 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2163074246162200832 |
|
