20150+4923 TDT 2120

 
 
20h 14m 57.10s +49 22' 58.3" P.A. 323.00 sep 3.6 mag 11.33,12.04
 
 
Coord 2000 20150+4923 Discov num TDT2120 Comp Coord arcsec 2000 20 14 57.10 +49 22 58.3
Date first 1991 Date last 2016 Obs 2
Pa first 127 Pa last 323.2 P.A. Now (θ) 323.2°
Sep first 2.5 Sep last 3.589 Sep. Now (ρ) 3.589"
Mag pri 11.33 Mag sec 12.04 delta mag (ΔM) 0.71 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3567-02178-1 Gaia DR2 2084581588514228096