16439-3234 JSP 696 AB (HD 150688)

16h 43m 56.90s -32° 33' 56.7" P.A. 115.00 sep 0.3 mag 9.50,10.80 Sp F7V

Coord 2000 16439-3234 Discov num JSP 696 Comp AB Coord arcsec 2000 16 43 56.90 -32 33 56.7
Date first 1929 Date last 2018 Obs 4
Pa first 205 Pa last 115 P.A. Now (θ) 115°
Sep first 0.3 Sep last 0.265 Sep. Now (ρ) 0.265"
Mag pri 9.50 Mag sec 10.80 delta mag (ΔM) 1.3 Spectral class F7V (yellow-white)
Pri motion ra -017 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes




Nature of this double is uncertain.



16439-3234 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 150688 207973 16 43 57 -32 33 57 JSP 696 AB 2018 4 115 0.3 9.50 10.80 1.30 <===
Show 207973 16 43 57 -32 33 57 JSP 696 AC 2018 1 329 0.9 9.50 14.20 4.70


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 150688 Constellation Scorpius SAO 207973 Tycho2 7350-01089-1
HD 150688