22271+4507 COU 2239

 
 
22h 27m 05.13s +45° 07' 07.4" P.A. 150.00 sep 0.8 mag 9.40,10.59 Sp B8 dist. 515.46 pc (1681.43 l.y.)
 
 
Coord 2000 22271+4507 Discov num COU2239 Comp Coord arcsec 2000 22 27 05.13 +45 07 07.4
Date first 1983 Date last 2015 Obs 9
Pa first 143 Pa last 150.3 P.A. Now (θ) 150.3°
Sep first 0.8 Sep last 0.82 Sep. Now (ρ) 0.82"
Mag pri 9.40 Mag sec 10.59 delta mag (ΔM) 1.19 Spectral class B8 (blue-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta HIP 110815 Tycho2 3607-01313-1 Gaia DR2 1983098314532266752
BD BD+44 4137 Distance 515.46 Distance ly 1681.43