20562+3335 ES 2312
20h 56m 06.53s +33° 34' 54.4" P.A. 11.00 sep 2.7 mag 10.31,12.30
| Coord 2000 |
20562+3335 |
|
Discov num |
ES 2312 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 06.53 +33 34 54.4 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
18 |
|
Pa last |
10.5 |
|
P.A. Now (θ) |
10.5° |
|
| Sep first |
3.1 |
|
Sep last |
2.704 |
|
Sep. Now (ρ) |
2.704" |
|
| Mag pri |
10.31 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2692-00044-1 |
|
Gaia DR2 |
1866088871228185088 |
|
