17545-0328 TOK 612

 
 
17h 54m 29.83s -03° 27' 44.8" P.A. 191.00 sep 597.9 mag 7.38,15.55 Sp F5 dist. 52.25 pc (170.44 l.y.)
 
 
Coord 2000 17545-0328 Discov num TOK 612 Comp Coord arcsec 2000 17 54 29.83 -03 27 44.8
Date first 1980 Date last 2015 Obs 7
Pa first 191 Pa last 190.5 P.A. Now (θ) 190.5°
Sep first 598.0 Sep last 597.888 Sep. Now (ρ) 597.888"
Mag pri 7.38 Mag sec 15.55 delta mag (ΔM) 8.17 Spectral class F5 (yellow-white)
Pri motion ra +018 Sec motion ra +023
Pri motion dec -142 Sec motion dec -124
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 141954 HIP 87678 Tycho2 5087-00086-1
Gaia DR2 4178216448382162432 HD 163102 GC 24348 BD BD-03 4200
Distance 52.25 Distance ly 170.44