17321-3209 RST 1966 AB

 
 
17h 32m 07.81s -32° 08' 26.4" P.A. 348.00 sep 1.0 mag 9.90,13.60 Sp B9III
 
 
Coord 2000 17321-3209 Discov num RST1966 Comp AB Coord arcsec 2000 17 32 07.81 -32 08 26.4
Date first 1932 Date last 1944 Obs 3
Pa first 351 Pa last 348.3 P.A. Now (θ) 348.3°
Sep first 0.8 Sep last 1 Sep. Now (ρ) 1"
Mag pri 9.90 Mag sec 13.60 delta mag (ΔM) 3.7 Spectral class B9III (blue-white)
Pri motion ra +001 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17321-3209 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 32 08 -32 08 26 RST 1966 AB 1944 3 348 1.0 9.90 13.60 3.70 <===
Show 17 32 08 -32 08 26 RST 1966 AC 2000 3 144 2.3 9.89 14.90 5.01
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7379-00044-1 Gaia DR2 4054845230809748352 HD 158706