19404+3118 COU 1164 (HD 331100)

 
 
19h 40m 26.02s +31 17' 42.7" P.A. 328.00 sep 0.4 mag 9.00,10.00 Sp F8V
 
 
Coord 2000 19404+3118 Discov num COU1164 Comp Coord arcsec 2000 19 40 26.02 +31 17 42.7
Date first 1974 Date last 2014 Obs 7
Pa first 326 Pa last 327.5 P.A. Now (θ) 327.5°
Sep first 0.4 Sep last 0.398 Sep. Now (ρ) 0.398"
Mag pri 9.00 Mag sec 10.00 delta mag (ΔM) 1 Spectral class F8V (yellow-white)
Pri motion ra +023 Sec motion ra -003
Pri motion dec +002 Sec motion dec -010
Notes
rPM=1.24
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331100 Constellation Cygnus SAO 68672 Tycho2 2656-04629-1
Gaia DR2 2033139042924645760 HD 331100