20461+3653 ES 2514
20h 46m 02.63s +36° 52' 34.1" P.A. 100.00 sep 2.9 mag 13.20,13.70
| Coord 2000 |
20461+3653 |
|
Discov num |
ES 2514 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 02.63 +36 52 34.1 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
121 |
|
Pa last |
99.9 |
|
P.A. Now (θ) |
99.9° |
|
| Sep first |
5.4 |
|
Sep last |
2.926 |
|
Sep. Now (ρ) |
2.926" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1870991387419337856 |
|
