16470-3932 SHT 70 AB

 
 
16h 47m 01.69s -39° 32' 01.8" P.A. 236.00 sep 5.8 mag 7.10,16.80 Sp B8V dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000 16470-3932 Discov num SHT  70 Comp AB Coord arcsec 2000 16 47 01.69 -39 32 01.8
Date first 2000 Date last 2000 Obs 1
Pa first 236 Pa last 236.4 P.A. Now (θ) 236.4°
Sep first 5.8 Sep last 5.791 Sep. Now (ρ) 5.791"
Mag pri 7.10 Mag sec 16.80 delta mag (ΔM) 9.7 Spectral class B8V (blue-white)
Pri motion ra -011 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes W K (, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
16470-3932 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 208024 16 47 02 -39 32 02 SHT 70 AB 2000 1 236 5.8 7.10 16.80 9.70 <===
Show 208024 16 47 02 -39 32 02 SHT 70 AC 2000 1 192 6.1 7.10 17.00 9.90
Show 208024 16 47 02 -39 32 02 KOU 69 AD 2000 2 359 8.4 7.05 14.47 7.42
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 208024 HIP 82154 Tycho2 7871-01304-1
Gaia DR2 5970681157767308160 HD 151109 GC 22563 CD CD-3910684
CP CP-39 7087 Distance 222.72 Distance ly 726.51