01247+5542 VBS   2BC

 
 
01H 24M 39.34S +55 41' 48.6" P.A. 318 SEP 9.4 MAG 11.50,13.30
 
 
Coord 2000
01247+5542
Discov num
VBS   2
Comp
BC
Coord arcsec 2000
01 24 39.34 +55 41 48.6
Date first
1911
Date last
2003
Obs
4
Pa first
318
Pa last
318
P.A. Now (θ)
318°
Sep first
9.2
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
11.50
Mag sec
13.30
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01247+5542 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01247+5542 HJ 2042 AB 1831 2010 11 281 26.8 9.80 11.50 1.70
Show 01247+5542 VBS 2 BC 1911 2003 4 318 9.4 11.50 13.30 1.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3674-01027-1
last precise pa
317.6
last precise sep
9.42