01132+6142 BU  258AB (V761 Cas)

 
 
01H 13M 09.82S +61 42' 22.3" P.A. 262 SEP 1.5 MAG 6.50,8.80 SP B9V DIST. 201.61 PC (657.65 L.Y.)
 
 
Coord 2000
01132+6142
Discov num
BU  258
Comp
AB
Coord arcsec 2000
01 13 09.82 +61 42 22.3
Date first
1875
Date last
2007
Obs
20
Pa first
260
Pa last
262
P.A. Now (θ)
262°
Sep first
0.8
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
6.50
Mag sec
8.80
delta mag (ΔM)
2.3
Spectral class
B9V (blue-white)
Pri motion ra
+034
Sec motion ra
+034
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
01132+6142 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V761 Cas 11637 01132+6142 BU 258 AB 1875 2007 20 262 1.5 6.50 8.80 2.30 <===
Show 11637 01132+6142 LV 14 AC 1897 2012 7 209 42.7 6.50 12.20 5.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V761 Cas
Constellation
Cassiopeia
SAO
11637
HIP
5688
Tycho2
4030-00592-1
HD
7157
HR
354
BD
BD+60 186
Distance
201.61
Distance ly
657.65
last precise pa
262.1
last precise sep
1.529