21465+0635 UC 4556
21h 46m 31.41s +06° 34' 49.0" P.A. 339.00 sep 4.7 mag 14.10,14.90 Sp M3V+M3V
| Coord 2000 |
21465+0635 |
|
Discov num |
UC 4556 |
|
Comp |
|
|
Coord arcsec 2000 |
21 46 31.41 +06 34 49.0 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
337 |
|
Pa last |
338.8 |
|
P.A. Now (θ) |
338.8° |
|
| Sep first |
4.6 |
|
Sep last |
4.746 |
|
Sep. Now (ρ) |
4.746" |
|
| Mag pri |
14.10 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
M3V+M3V (red/red) |
|
| Pri motion ra |
+159 |
|
Sec motion ra |
+158 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.164 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2700379980630316544 |
|
