20472+5607 KR 52 (HD 239495)

 
 
20h 47m 11.09s +56° 06' 50.1" P.A. 64.00 sep 4.6 mag 10.24,10.56 Sp F5
 
 
Coord 2000 20472+5607 Discov num KR   52 Comp Coord arcsec 2000 20 47 11.09 +56 06 50.1
Date first 1890 Date last 2018 Obs 15
Pa first 66 Pa last 64.3 P.A. Now (θ) 64.3°
Sep first 4.7 Sep last 4.59 Sep. Now (ρ) 4.59"
Mag pri 10.24 Mag sec 10.56 delta mag (ΔM) 0.32 Spectral class F5 (yellow-white)
Pri motion ra +001 Sec motion ra -001
Pri motion dec +018 Sec motion dec +015
Notes T (Parallax indicates physical)
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 239495 Constellation Cepheus Tycho2 3955-01171-1 Gaia DR2 2183947061349585024
HD 239495