19447+4909 COU 2634

 
 
19h 44m 39.77s +49 10' 43.3" P.A. 225.00 sep 1.4 mag 10.31,11.99
 
 
Coord 2000 19447+4909 Discov num COU2634 Comp Coord arcsec 2000 19 44 39.77 +49 10 43.3
Date first 1991 Date last 2016 Obs 4
Pa first 228 Pa last 225.3 P.A. Now (θ) 225.3°
Sep first 1.5 Sep last 1.428 Sep. Now (ρ) 1.428"
Mag pri 10.31 Mag sec 11.99 delta mag (ΔM) 1.68 Spectral class
Pri motion ra +008 Sec motion ra +008
Pri motion dec +011 Sec motion dec +011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3565-00334-1 Gaia DR2 2134851221470707584