20198+3958 MLB 1014

 
 
20h 19m 47.83s +39 57' 29.2" P.A. 241.00 sep 7.6 mag 10.70,11.50
 
 
Coord 2000 20198+3958 Discov num MLB1014 Comp Coord arcsec 2000 20 19 47.83 +39 57 29.2
Date first 1936 Date last 2015 Obs 9
Pa first 239 Pa last 240.5 P.A. Now (θ) 240.5°
Sep first 4.7 Sep last 7.578 Sep. Now (ρ) 7.578"
Mag pri 10.70 Mag sec 11.50 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +034 Sec motion ra -010
Pri motion dec +005 Sec motion dec -007
Notes
rPM=1.327
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061513284809574784