01492+2815 A 2009 AB

 
 
01h 49m 09.33s +28 14' 37.7" P.A. 321.00 sep 0.9 mag 10.11,10.32 Sp G0
 
 
Coord 2000 01492+2815 Discov num A  2009 Comp AB Coord arcsec 2000 01 49 09.33 +28 14 37.7
Date first 1909 Date last 2018 Obs 22
Pa first 325 Pa last 321.4 P.A. Now (θ) 321.4°
Sep first 0.7 Sep last 0.893 Sep. Now (ρ) 0.893"
Mag pri 10.11 Mag sec 10.32 delta mag (ΔM) 0.21 Spectral class G0 (yellow)
Pri motion ra +030 Sec motion ra +030
Pri motion dec -022 Sec motion dec -022
Notes V W (Proper motion indicates physical, )
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Tycho2 1762-02543-1