10409+1707 COU 174

 
 
10h 40m 55.55s +17 07' 28.1" P.A. 188.00 sep 2.1 mag 11.76,12.70 Sp G0
 
 
Coord 2000 10409+1707 Discov num COU 174 Comp Coord arcsec 2000 10 40 55.55 +17 07 28.1
Date first 1967 Date last 2016 Obs 6
Pa first 185 Pa last 187.6 P.A. Now (θ) 187.6°
Sep first 1.9 Sep last 2.147 Sep. Now (ρ) 2.147"
Mag pri 11.76 Mag sec 12.70 delta mag (ΔM) 0.94 Spectral class G0 (yellow)
Pri motion ra +010 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Tycho2 1428-01050-1 Gaia DR2 3985691721832724608