20437+4651 TDS 1096

 
 
20h 43m 42.30s +46 51' 01.9" P.A. 147.00 sep 0.9 mag 10.59,11.00
 
 
Coord 2000 20437+4651 Discov num TDS1096 Comp Coord arcsec 2000 20 43 42.30 +46 51 01.9
Date first 1991 Date last 2015 Obs 3
Pa first 143 Pa last 146.6 P.A. Now (θ) 146.6°
Sep first 0.8 Sep last 0.867 Sep. Now (ρ) 0.867"
Mag pri 10.59 Mag sec 11.00 delta mag (ΔM) 0.41 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3574-02871-1 Gaia DR2 2166636865690306048