20004+5627 ES 1756
20h 00m 19.01s +56° 27' 23.2" P.A. 189.00 sep 2.1 mag 11.20,11.77
| Coord 2000 |
20004+5627 |
|
Discov num |
ES 1756 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 19.01 +56 27 23.2 |
|
| Date first |
1918 |
|
Date last |
2017 |
|
Obs |
6 |
|
| Pa first |
181 |
|
Pa last |
188.7 |
|
P.A. Now (θ) |
188.7° |
|
| Sep first |
2.3 |
|
Sep last |
2.141 |
|
Sep. Now (ρ) |
2.141" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.77 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3944-02113-1 |
|
Gaia DR2 |
2234064691136166144 |
|