19508+5222 MLR 640

 
 
19h 50m 44.87s +52 21' 55.7" P.A. 97.00 sep 1.9 mag 10.83,11.05 Sp F2
 
 
Coord 2000 19508+5222 Discov num MLR 640 Comp Coord arcsec 2000 19 50 44.87 +52 21 55.7
Date first 1986 Date last 2016 Obs 6
Pa first 98 Pa last 97.4 P.A. Now (θ) 97.4°
Sep first 2.1 Sep last 1.887 Sep. Now (ρ) 1.887"
Mag pri 10.83 Mag sec 11.05 delta mag (ΔM) 0.22 Spectral class F2 (yellow-white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3569-01391-1 Gaia DR2 2137028018275334656