20198+3509 COU 2217

 
 
20h 19m 50.73s +35 09' 12.6" P.A. 27.00 sep 1.0 mag 11.80,12.50
 
 
Coord 2000 20198+3509 Discov num COU2217 Comp Coord arcsec 2000 20 19 50.73 +35 09 12.6
Date first 1984 Date last 2016 Obs 4
Pa first 32 Pa last 26.6 P.A. Now (θ) 26.6°
Sep first 0.9 Sep last 1.033 Sep. Now (ρ) 1.033"
Mag pri 11.80 Mag sec 12.50 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -043 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2680-01084-1 Gaia DR2 2057118880428596480