17158-3203 B 1332 (HD 155910)

 
 
17h 15m 46.09s -32° 02' 39.9" P.A. 49.00 sep 4.0 mag 8.29,11.93 Sp B7III/IV dist. 1030.93 pc (3362.89 l.y.)
 
 
Coord 2000 17158-3203 Discov num B  1332 Comp Coord arcsec 2000 17 15 46.09 -32 02 39.9
Date first 1929 Date last 1991 Obs 4
Pa first 49 Pa last 48.8 P.A. Now (θ) 48.8°
Sep first 4.0 Sep last 4.04 Sep. Now (ρ) 4.04"
Mag pri 8.29 Mag sec 11.93 delta mag (ΔM) 3.64 Spectral class B7III/IV (blue-white)
Pri motion ra +000 Sec motion ra +002
Pri motion dec -006 Sec motion dec -004
Notes
rPM=0.471
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 155910 Constellation Scorpius SAO 208602 HIP 84437
Tycho2 7366-00362-1 Gaia DR2 5980276939376760576 HD 155910 CD CD-3113763
CP CP-31 4629 Distance 1030.93 Distance ly 3362.89