20534+4139 ES 1574
20h 53m 22.13s +41° 39' 24.0" P.A. 158.00 sep 1.4 mag 11.70,11.80
| Coord 2000 |
20534+4139 |
|
Discov num |
ES 1574 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 22.13 +41 39 24.0 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
156 |
|
Pa last |
157.5 |
|
P.A. Now (θ) |
157.5° |
|
| Sep first |
1.6 |
|
Sep last |
1.39 |
|
Sep. Now (ρ) |
1.39" |
|
| Mag pri |
11.70 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-086 |
|
Sec motion ra |
|
|
| Pri motion dec |
-071 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2065784097196075520 |
|
