01393+5436 A 1266 (HD 10031)

 
 
01h 39m 17.39s +54 36' 01.8" P.A. 239.00 sep 0.2 mag 7.67,9.23 Sp A2V dist. 154.08 pc (502.61 l.y.)
 
 
Coord 2000 01393+5436 Discov num A  1266 Comp Coord arcsec 2000 01 39 17.39 +54 36 01.8
Date first 1906 Date last 1996 Obs 21
Pa first 237 Pa last 238.5 P.A. Now (θ) 238.5°
Sep first 0.2 Sep last 0.158 Sep. Now (ρ) 0.158"
Mag pri 7.67 Mag sec 9.23 delta mag (ΔM) 1.56 Spectral class A2V (white)
Pri motion ra -007 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 10031 Constellation Perseus SAO 22475 HIP 7713
Tycho2 3675-02459-1 Gaia DR2 408943425601633920 HD 10031 BD BD+53 354
Distance 154.08 Distance ly 502.61