20176+5113 TDS 1056

 
 
20h 17m 38.81s +51 13' 19.1" P.A. 256.00 sep 1.4 mag 11.75,12.07
 
 
Coord 2000 20176+5113 Discov num TDS1056 Comp Coord arcsec 2000 20 17 38.81 +51 13 19.1
Date first 1991 Date last 2016 Obs 3
Pa first 357 Pa last 256.2 P.A. Now (θ) 256.2°
Sep first 1.0 Sep last 1.436 Sep. Now (ρ) 1.436"
Mag pri 11.75 Mag sec 12.07 delta mag (ΔM) 0.32 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec -063 Sec motion dec -063
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3584-01056-1 Gaia DR2 2088168156788987776