01244+5558 WFC9001AB

 
 
01H 24M 25.28S +55 57' 32.5" P.A. 257 SEP 42.7 MAG 9.38,15.37 SP B9
 
 
Coord 2000
01244+5558
Discov num
WFC9001
Comp
AB
Coord arcsec 2000
01 24 25.28 +55 57 32.5
Date first
1999
Date last
2003
Obs
3
Pa first
257
Pa last
257
P.A. Now (θ)
257°
Sep first
42.7
Sep last
42.7
Sep. Now (ρ)
42.7"
Mag pri
9.38
Mag sec
15.37
delta mag (ΔM)
5.99
Spectral class
B9 (blue-white)
Pri motion ra
-012
Sec motion ra
-003
Pri motion dec
-004
Sec motion dec
-006
Notes
rPM=0.729
Nature of this double is uncertain.
 
 
01244+5558 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22246 01244+5558 WFC9001 AB 1999 2003 3 257 42.7 9.38 15.37 5.99 <===
Show 22246 01244+5558 WFC9001 AC 1954 2010 12 218 13.7 9.38 15.70 6.32
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
22246
Tycho2
3674-00627-1
HD
236719
last precise pa
256.5
last precise sep
42.71