21322+4438 ES 1338
21h 32m 10.27s +44° 37' 36.4" P.A. 42.00 sep 6.5 mag 11.05,11.60
| Coord 2000 |
21322+4438 |
|
Discov num |
ES 1338 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 10.27 +44 37 36.4 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
52 |
|
Pa last |
42.2 |
|
P.A. Now (θ) |
42.2° |
|
| Sep first |
7.9 |
|
Sep last |
6.458 |
|
Sep. Now (ρ) |
6.458" |
|
| Mag pri |
11.05 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.06
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3195-00055-1 |
|
Gaia DR2 |
1971049896178194176 |
|
