02143+5029 COU 2452
02h 14m 20.08s +50° 28' 41.2" P.A. 251.00 sep 0.6 mag 12.10,12.60
Coord 2000 |
02143+5029 |
|
Discov num |
COU2452 |
|
Comp |
|
|
Coord arcsec 2000 |
02 14 20.08 +50 28 41.2 |
|
Date first |
1989 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
257 |
|
Pa last |
250.7 |
|
P.A. Now (θ) |
250.7° |
|
Sep first |
0.3 |
|
Sep last |
0.605 |
|
Sep. Now (ρ) |
0.605" |
|
Mag pri |
12.10 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
-042 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Tycho2 |
3289-02217-1 |
|