21032+4158 COU 2432
21h 03m 12.63s +41° 57' 58.3" P.A. 24.00 sep 0.8 mag 11.28,11.47
| Coord 2000 |
21032+4158 |
|
Discov num |
COU2432 |
|
Comp |
|
|
Coord arcsec 2000 |
21 03 12.63 +41 57 58.3 |
|
| Date first |
1987 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
20 |
|
Pa last |
23.7 |
|
P.A. Now (θ) |
23.7° |
|
| Sep first |
0.9 |
|
Sep last |
0.79 |
|
Sep. Now (ρ) |
0.79" |
|
| Mag pri |
11.28 |
|
Mag sec |
11.47 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3176-00316-1 |
|
Gaia DR2 |
1969588374650981632 |
|
