02227+5705 A 963 AB
02h 22m 43.52s +57° 05' 12.5" P.A. 143.00 sep 4.5 mag 9.30,13.30 Sp B2II
Coord 2000 |
02227+5705 |
|
Discov num |
A 963 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 22 43.52 +57 05 12.5 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
141 |
|
Pa last |
142.5 |
|
P.A. Now (θ) |
142.5° |
|
Sep first |
4.3 |
|
Sep last |
4.45 |
|
Sep. Now (ρ) |
4.45" |
|
Mag pri |
9.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
B2II (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
02227+5705 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
23258 |
02 22 44 +57 05 12 |
A 963 AB |
2016 |
8 |
143 |
4.5 |
9.30 |
13.30 |
4.00 |
|
<=== |
Show |
|
|
02 22 44 +57 05 09 |
A 963 BC |
2016 |
5 |
302 |
1.2 |
13.30 |
13.70 |
0.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
23258 |
|
Tycho2 |
3694-01938-1 |
|
Gaia DR2 |
458406811610473088 |
|
HD |
14520 |
|