20194+3831 SLE 1001

 
 
20h 19m 24.72s +38 30' 57.6" P.A. 216.00 sep 16.1 mag 11.50,11.70
 
 
Coord 2000 20194+3831 Discov num SLE1001 Comp Coord arcsec 2000 20 19 24.72 +38 30 57.6
Date first 1929 Date last 2015 Obs 9
Pa first 219 Pa last 215.8 P.A. Now (θ) 215.8°
Sep first 16.2 Sep last 16.068 Sep. Now (ρ) 16.068"
Mag pri 11.50 Mag sec 11.70 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -005 Sec motion dec -007
Notes
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061280188354790400