19393+2822 J 2989

 
 
19h 39m 12.38s +28° 21' 02.1" P.A. 272.00 sep 4.6 mag 11.20,12.60 Sp K0III
 
 
Coord 2000 19393+2822 Discov num J  2989 Comp Coord arcsec 2000 19 39 12.38 +28 21 02.1
Date first 1944 Date last 2015 Obs 6
Pa first 275 Pa last 272 P.A. Now (θ) 272°
Sep first 3.0 Sep last 4.625 Sep. Now (ρ) 4.625"
Mag pri 11.20 Mag sec 12.60 delta mag (ΔM) 1.4 Spectral class K0III (yellow-orange)
Pri motion ra +007 Sec motion ra -018
Pri motion dec -008 Sec motion dec -016
Notes
rPM=1.09
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2031420751117484928