19399+4634 COU 2631 (HD 186019)

 
 
19h 39m 56.68s +46 33' 52.2" P.A. 249.00 sep 0.1 mag 10.40,10.40 Sp A0
 
 
Coord 2000 19399+4634 Discov num COU2631 Comp Coord arcsec 2000 19 39 56.68 +46 33 52.2
Date first 1991 Date last 2014 Obs 3
Pa first 218 Pa last 248.7 P.A. Now (θ) 248.7°
Sep first 0.2 Sep last 0.145 Sep. Now (ρ) 0.145"
Mag pri 10.40 Mag sec 10.40 delta mag (ΔM) 0 Spectral class A0 (white)
Pri motion ra +000 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186019 Constellation Cygnus SAO 48705 Tycho2 3556-03216-1
Gaia DR2 2080474672063272064 HD 186019