20199+3506 TDT 2174

 
 
20h 19m 53.64s +35 05' 53.4" P.A. 227.00 sep 0.5 mag 11.30,11.42
 
 
Coord 2000 20199+3506 Discov num TDT2174 Comp Coord arcsec 2000 20 19 53.64 +35 05 53.4
Date first 1991 Date last 1991 Obs 1
Pa first 227 Pa last 226.6 P.A. Now (θ) 226.6°
Sep first 0.5 Sep last 0.54 Sep. Now (ρ) 0.54"
Mag pri 11.30 Mag sec 11.42 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +067 Sec motion ra +067
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2680-00664-1 Gaia DR2 2057106957599152640