13390+6617 MLR 164

 
 
13h 39m 22.12s +66° 20' 45.6" P.A. 81.00 sep 0.6 mag 12.40,13.70
 
 
Coord 2000 13390+6617 Discov num MLR 164 Comp Coord arcsec 2000 13 39 22.12 +66 20 45.6
Date first 1971 Date last 1991 Obs 4
Pa first 87 Pa last 81 P.A. Now (θ) 81°
Sep first 0.7 Sep last 0.56 Sep. Now (ρ) 0.56"
Mag pri 12.40 Mag sec 13.70 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4170-00830-1 Gaia DR2 1672285343930102016