19588+3138 SEI 756 (HD 331615)

 
 
19h 58m 49.44s +31 38' 10.3" P.A. 335.00 sep 17.8 mag 10.59,11.60 Sp F0
 
 
Coord 2000 19588+3138 Discov num SEI 756 Comp Coord arcsec 2000 19 58 49.44 +31 38 10.3
Date first 1893 Date last 2015 Obs 15
Pa first 337 Pa last 334.6 P.A. Now (θ) 334.6°
Sep first 17.3 Sep last 17.828 Sep. Now (ρ) 17.828"
Mag pri 10.59 Mag sec 11.60 delta mag (ΔM) 1.01 Spectral class F0 (yellow-white)
Pri motion ra +010 Sec motion ra +003
Pri motion dec +002 Sec motion dec +002
Notes
rPM=0.686
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331615 Constellation Cygnus Tycho2 2670-00992-1 Gaia DR2 2033947497535713280
HD 331615