20025+5831 HJL 270 (HD 239298)

 
 
20h 02m 32.41s +58 30' 40.7" P.A. 183.00 sep 18.2 mag 10.07,10.84 Sp F5
 
 
Coord 2000 20025+5831 Discov num HJL 270 Comp Coord arcsec 2000 20 02 32.41 +58 30 40.7
Date first 1903 Date last 2015 Obs 16
Pa first 183 Pa last 182.5 P.A. Now (θ) 182.5°
Sep first 18.0 Sep last 18.151 Sep. Now (ρ) 18.151"
Mag pri 10.07 Mag sec 10.84 delta mag (ΔM) 0.77 Spectral class F5 (yellow-white)
Pri motion ra +057 Sec motion ra +055
Pri motion dec +013 Sec motion dec +013
Notes V (Proper motion indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 239298 Constellation Cygnus SAO 32233 Tycho2 3948-00969-1
Gaia DR2 2234887748601823104 HD 239298 DM BD+58 2036