19339+3916 MLB 870

 
 
19h 33m 54.54s +39° 16' 00.1" P.A. 250.00 sep 6.7 mag 12.27,13.87
 
 
Coord 2000 19339+3916 Discov num MLB 870 Comp Coord arcsec 2000 19 33 54.54 +39 16 00.1
Date first 1933 Date last 2015 Obs 9
Pa first 252 Pa last 250.1 P.A. Now (θ) 250.1°
Sep first 6.0 Sep last 6.724 Sep. Now (ρ) 6.724"
Mag pri 12.27 Mag sec 13.87 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +000 Sec motion ra -017
Pri motion dec +012 Sec motion dec -005
Notes B (Blue magnitudes)
rPM=1.357
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2052450457137456768