20056+5821 TDT 1965

 
 
20h 05m 29.89s +58 21' 06.5" P.A. 80.00 sep 2.7 mag 11.20,12.80
 
 
Coord 2000 20056+5821 Discov num TDT1965 Comp Coord arcsec 2000 20 05 29.89 +58 21 06.5
Date first 1991 Date last 2019 Obs 4
Pa first 160 Pa last 79.6 P.A. Now (θ) 79.6°
Sep first 2.0 Sep last 2.73 Sep. Now (ρ) 2.73"
Mag pri 11.20 Mag sec 12.80 delta mag (ΔM) 1.6 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes Z R (Parallax indicates components are physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3948-01331-1 Gaia DR2 2236322198958933632