20366+4139 TDT 2416

 
 
20h 36m 38.47s +41 38' 46.1" P.A. 352.00 sep 0.7 mag 11.34,11.67
 
 
Coord 2000 20366+4139 Discov num TDT2416 Comp Coord arcsec 2000 20 36 38.47 +41 38 46.1
Date first 1991 Date last 1991 Obs 1
Pa first 352 Pa last 351.7 P.A. Now (θ) 351.7°
Sep first 0.7 Sep last 0.71 Sep. Now (ρ) 0.71"
Mag pri 11.34 Mag sec 11.67 delta mag (ΔM) 0.33 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3161-00548-1