20514+3927 TDT 2581

 
 
20h 51m 22.06s +39° 26' 32.5" P.A. 146.00 sep 0.8 mag 11.65,11.96
 
 
Coord 2000 20514+3927 Discov num TDT2581 Comp Coord arcsec 2000 20 51 22.06 +39 26 32.5
Date first 1991 Date last 1991 Obs 1
Pa first 146 Pa last 146.1 P.A. Now (θ) 146.1°
Sep first 0.8 Sep last 0.83 Sep. Now (ρ) 0.83"
Mag pri 11.65 Mag sec 11.96 delta mag (ΔM) 0.31 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3171-00011-1 Gaia DR2 2064947265777653760