20482+4653 ES 669
20h 48m 12.34s +46° 52' 59.0" P.A. 28.00 sep 6.8 mag 11.35,11.49
| Coord 2000 |
20482+4653 |
|
Discov num |
ES 669 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 12.34 +46 52 59.0 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
73 |
|
Pa last |
27.7 |
|
P.A. Now (θ) |
27.7° |
|
| Sep first |
4.3 |
|
Sep last |
6.79 |
|
Sep. Now (ρ) |
6.79" |
|
| Mag pri |
11.35 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-039 |
|
Sec motion dec |
|
|
| Notes |
B
(Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3578-00096-1 |
|
Gaia DR2 |
2166663769357771392 |
|
