20348+4830 ES 666

 
 
20h 34m 47.51s +48 30' 01.6" P.A. 317.00 sep 3.0 mag 10.10,10.70
 
 
Coord 2000 20348+4830 Discov num ES  666 Comp Coord arcsec 2000 20 34 47.51 +48 30 01.6
Date first 1908 Date last 2016 Obs 8
Pa first 316 Pa last 317 P.A. Now (θ) 317°
Sep first 3.3 Sep last 3.048 Sep. Now (ρ) 3.048"
Mag pri 10.10 Mag sec 10.70 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +016 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3577-02210-1 Gaia DR2 2179753047272855296