17351-0036 HDS 2484 AB

 
 
17h 35m 06.20s -00° 35' 50.4" P.A. 198.00 sep 0.8 mag 9.50,13.25 Sp B9 dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000 17351-0036 Discov num HDS2484 Comp AB Coord arcsec 2000 17 35 06.20 -00 35 50.4
Date first 1991 Date last 2021 Obs 6
Pa first 198 Pa last 197.9 P.A. Now (θ) 197.9°
Sep first 0.8 Sep last 0.791 Sep. Now (ρ) 0.791"
Mag pri 9.50 Mag sec 13.25 delta mag (ΔM) 3.75 Spectral class B9 (blue-white)
Pri motion ra -004 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17351-0036 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 141745 17 35 06 -00 35 50 HDS 2484 AB 2021 6 198 0.8 9.50 13.25 3.75 <===
Show 141745 17 35 06 -00 35 50 SKF 918 AC 2015 7 308 3.2 9.50 16.00 6.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 141745 HIP 86046 Tycho2 5080-01241-1
HD 159504 BD BD-00 3322 Distance 222.72 Distance ly 726.51