17112-3323 B 2825 (HD 155146)

 
 
17h 11m 15.52s -33° 22' 54.9" P.A. 64.00 sep 5.5 mag 9.72,12.00 Sp B9V
 
 
Coord 2000 17112-3323 Discov num B  2825 Comp Coord arcsec 2000 17 11 15.52 -33 22 54.9
Date first 1911 Date last 2015 Obs 5
Pa first 72 Pa last 64.1 P.A. Now (θ) 64.1°
Sep first 5.5 Sep last 5.457 Sep. Now (ρ) 5.457"
Mag pri 9.72 Mag sec 12.00 delta mag (ΔM) 2.28 Spectral class B9V (blue-white)
Pri motion ra -015 Sec motion ra +002
Pri motion dec -007 Sec motion dec -003
Notes
rPM=1.055
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 155146 Constellation Scorpius Tycho2 7365-01618-1 Gaia DR2 5979718353135834240
HD 155146