20356+5104 TDT 2400

 
 
20h 35m 33.29s +51 03' 44.9" P.A. 43.00 sep 1.2 mag 11.87,12.34
 
 
Coord 2000 20356+5104 Discov num TDT2400 Comp Coord arcsec 2000 20 35 33.29 +51 03 44.9
Date first 1991 Date last 1991 Obs 1
Pa first 43 Pa last 42.5 P.A. Now (θ) 42.5°
Sep first 1.2 Sep last 1.19 Sep. Now (ρ) 1.19"
Mag pri 11.87 Mag sec 12.34 delta mag (ΔM) 0.47 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3585-02748-1 Gaia DR2 2180618324257670784