00034+6338 CHR 121 (V639 Cas)

 
 
00h 03m 25.72s +63 38' 25.9" P.A. 214.00 sep 0.2 mag 8.32,6.52 Sp B3Iae dist. 763.36 pc (2490.08 l.y.)
 
 
Coord 2000 00034+6338 Discov num CHR 121 Comp Coord arcsec 2000 00 03 25.72 +63 38 25.9
Date first 1986 Date last 1998 Obs 13
Pa first 214 Pa last 213.8 P.A. Now (θ) 213.8°
Sep first 0.2 Sep last 0.192 Sep. Now (ρ) 0.192"
Mag pri 8.32 Mag sec 6.52 delta mag (ΔM) 1.8 Spectral class B3Iae (blue-white)
Pri motion ra -013 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V639 Cas Constellation Cassiopeia SAO 10942 HIP 274
Tycho2 4018-03804-1 Gaia DR2 431612056844840704 HD 225094 HR 9097
GC 17 BD BD+62 2356 Distance 763.36 Distance ly 2490.08