01207+5136 HU  523 (V766 Cas)

 
 
01H 20M 40.56S +51 35' 41.2" P.A. 90 SEP 0.4 MAG 7.30,9.18 SP B8IV DIST. 546.45 PC (1782.52 L.Y.)
 
 
Coord 2000
01207+5136
Discov num
HU  523
Comp
Coord arcsec 2000
01 20 40.56 +51 35 41.2
Date first
1902
Date last
1998
Obs
9
Pa first
99
Pa last
90
P.A. Now (θ)
90°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.30
Mag sec
9.18
delta mag (ΔM)
1.88
Spectral class
B8IV (blue-white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V766 Cas
Constellation
Cassiopeia
SAO
22201
HIP
6287
Tycho2
3277-01282-1
HD
8027
BD
BD+50 260
Distance
546.45
Distance ly
1782.52
last precise pa
90.3
last precise sep
0.378