20237+4632 HJ 1513 (HD 194423)

 
 
20h 23m 39.36s +46 31' 40.5" P.A. 325.00 sep 13.8 mag 8.45,11.50 Sp B8 dist. 495.05 pc (1614.85 l.y.)
 
 
Coord 2000 20237+4632 Discov num HJ 1513 Comp Coord arcsec 2000 20 23 39.36 +46 31 40.5
Date first 1828 Date last 2015 Obs 16
Pa first 322 Pa last 325.3 P.A. Now (θ) 325.3°
Sep first 8.0 Sep last 13.79 Sep. Now (ρ) 13.79"
Mag pri 8.45 Mag sec 11.50 delta mag (ΔM) 3.05 Spectral class B8 (blue-white)
Pri motion ra -003 Sec motion ra -005
Pri motion dec -007 Sec motion dec -007
Notes
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 194423 Constellation Cygnus SAO 49573 HIP 100571
Tycho2 3572-01899-1 Gaia DR2 2083145420165958528 HD 194423 BD BD+46 2927
Distance 495.05 Distance ly 1614.85