20282+3124 ES 2435
20h 28m 13.52s +31° 23' 11.2" P.A. 241.00 sep 3.4 mag 11.00,11.70 Sp G0
| Coord 2000 |
20282+3124 |
|
Discov num |
ES 2435 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 13.52 +31 23 11.2 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
256 |
|
Pa last |
240.5 |
|
P.A. Now (θ) |
240.5° |
|
| Sep first |
3.8 |
|
Sep last |
3.421 |
|
Sep. Now (ρ) |
3.421" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1861900556565562624 |
|
