21573+6118 BU 275 (HD 208905)

 
 
21h 57m 17.67s +61° 17' 43.1" P.A. 170.00 sep 0.4 mag 7.18,8.99 Sp B1Vp dist. 1030.93 pc (3362.89 l.y.)
 
 
Coord 2000 21573+6118 Discov num BU  275 Comp Coord arcsec 2000 21 57 17.67 +61 17 43.1
Date first 1876 Date last 2008 Obs 54
Pa first 183 Pa last 170.2 P.A. Now (θ) 170.2°
Sep first 0.3 Sep last 0.434 Sep. Now (ρ) 0.434"
Mag pri 7.18 Mag sec 8.99 delta mag (ΔM) 1.81 Spectral class B1Vp (blue-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 208905 Constellation Cepheus SAO 19758 HIP 108372
Tycho2 4262-01454-1 HD 208905 GC 30744 BD BD+60 2320
Distance 1030.93 Distance ly 3362.89