21296+4307 COU 2232
21h 29m 37.01s +43° 07' 19.6" P.A. 17.00 sep 1.8 mag 10.27,12.24
| Coord 2000 |
21296+4307 |
|
Discov num |
COU2232 |
|
Comp |
|
|
Coord arcsec 2000 |
21 29 37.01 +43 07 19.6 |
|
| Date first |
1984 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
16 |
|
Pa last |
17.3 |
|
P.A. Now (θ) |
17.3° |
|
| Sep first |
1.6 |
|
Sep last |
1.841 |
|
Sep. Now (ρ) |
1.841" |
|
| Mag pri |
10.27 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3190-02221-1 |
|
Gaia DR2 |
1967491949574711168 |
|
