12311+2641 LDS 4223

 
 
12h 31m 06.15s +26° 40' 13.4" P.A. 271.00 sep 21.7 mag 11.02,12.81 Sp G8:V
 
 
Coord 2000 12311+2641 Discov num LDS4223 Comp Coord arcsec 2000 12 31 06.15 +26 40 13.4
Date first 1896 Date last 2015 Obs 13
Pa first 271 Pa last 271 P.A. Now (θ) 271°
Sep first 21.7 Sep last 21.719 Sep. Now (ρ) 21.719"
Mag pri 11.02 Mag sec 12.81 delta mag (ΔM) 1.79 Spectral class G8:V (yellow)
Pri motion ra -041 Sec motion ra -046
Pri motion dec -008 Sec motion dec -004
Notes
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1991-01735-1 Gaia DR2 4008907978572567424