17524+0834 AHD 7 AC

 
 
17h 52m 24.38s +08° 34' 16.9" P.A. 249.00 sep 6.5 mag 9.50,12.80 Sp F5V
 
 
Coord 2000 17524+0834 Discov num AHD   7 Comp AC Coord arcsec 2000 17 52 24.38 +08 34 16.9
Date first 1999 Date last 2016 Obs 9
Pa first 248 Pa last 248.5 P.A. Now (θ) 248.5°
Sep first 6.4 Sep last 6.468 Sep. Now (ρ) 6.468"
Mag pri 9.50 Mag sec 12.80 delta mag (ΔM) 3.3 Spectral class F5V (yellow-white)
Pri motion ra +000 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17524+0834 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 162792 122858 17 52 24 +08 34 17 AHD 7 AB 2015 13 85 34.7 9.72 10.07 0.35
Show 122858 17 52 24 +08 34 17 AHD 7 AC 2016 9 249 6.5 9.50 12.80 3.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 122858 Tycho2 1007-01749-1 Gaia DR2 4488092287171054592
HD 162792