18175-1638 HJ 2829 AB (HD 167792)

 
 
18h 17m 32.51s -16° 38' 14.3" P.A. 320.00 sep 5.0 mag 9.78,12.30 Sp B2/3II/
 
 
Coord 2000 18175-1638 Discov num HJ 2829 Comp AB Coord arcsec 2000 18 17 32.51 -16 38 14.3
Date first 1830 Date last 2015 Obs 4
Pa first 300 Pa last 320.2 P.A. Now (θ) 320.2°
Sep first 2.5 Sep last 4.989 Sep. Now (ρ) 4.989"
Mag pri 9.78 Mag sec 12.30 delta mag (ΔM) 2.52 Spectral class B2/3II/ (blue-white)
Pri motion ra +004 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
18175-1638 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 167792 18 17 33 -16 38 14 HJ 2829 AB 2015 4 320 5.0 9.78 12.30 2.52 <===
Show 18 17 33 -16 38 14 HJ 2829 AC 2015 6 167 6.3 9.78 12.80 3.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 167792 Constellation Sagittarius Tycho2 6265-01463-1 Gaia DR2 4097587370942700544
HD 167792