20240+3312 TDS 1069

 
 
20h 24m 02.36s +33 12' 22.5" P.A. 296.00 sep 0.8 mag 11.10,11.98
 
 
Coord 2000 20240+3312 Discov num TDS1069 Comp Coord arcsec 2000 20 24 02.36 +33 12 22.5
Date first 1991 Date last 2016 Obs 4
Pa first 305 Pa last 295.7 P.A. Now (θ) 295.7°
Sep first 1.0 Sep last 0.844 Sep. Now (ρ) 0.844"
Mag pri 11.10 Mag sec 11.98 delta mag (ΔM) 0.88 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2689-00453-1 Gaia DR2 2054466441772584832