15255-7404 B 2784 (HD 136242)

 
 
15h 25m 28.76s -74° 03' 33.1" P.A. 162.00 sep 5.7 mag 9.89,12.20 Sp F2V
 
 
Coord 2000 15255-7404 Discov num B  2784 Comp Coord arcsec 2000 15 25 28.76 -74 03 33.1
Date first 1915 Date last 2016 Obs 8
Pa first 158 Pa last 161.8 P.A. Now (θ) 161.8°
Sep first 5.3 Sep last 5.698 Sep. Now (ρ) 5.698"
Mag pri 9.89 Mag sec 12.20 delta mag (ΔM) 2.31 Spectral class F2V (yellow-white)
Pri motion ra +008 Sec motion ra +010
Pri motion dec +027 Sec motion dec -003
Notes
rPM=1.068
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 136242 Constellation Apus Tycho2 9271-01402-1 Gaia DR2 5794192292864554240
HD 136242