20118+5130 TDT 2074

 
 
20h 11m 49.05s +51 29' 33.7" P.A. 158.00 sep 0.8 mag 11.48,11.80
 
 
Coord 2000 20118+5130 Discov num TDT2074 Comp Coord arcsec 2000 20 11 49.05 +51 29 33.7
Date first 1991 Date last 1991 Obs 1
Pa first 158 Pa last 157.5 P.A. Now (θ) 157.5°
Sep first 0.8 Sep last 0.76 Sep. Now (ρ) 0.76"
Mag pri 11.48 Mag sec 11.80 delta mag (ΔM) 0.32 Spectral class
Pri motion ra +021 Sec motion ra +021
Pri motion dec +017 Sec motion dec +017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3571-01793-1 Gaia DR2 2088407579738150400