17417-2558 RSS 457

 
 
17h 41m 39.66s -25° 58' 20.4" P.A. 188.00 sep 7.9 mag 10.18,15.60 Sp G8V dist. 145.14 pc (473.45 l.y.)
 
 
Coord 2000 17417-2558 Discov num RSS 457 Comp Coord arcsec 2000 17 41 39.66 -25 58 20.4
Date first 1976 Date last 1999 Obs 3
Pa first 212 Pa last 187.8 P.A. Now (θ) 187.8°
Sep first 6.4 Sep last 7.87 Sep. Now (ρ) 7.87"
Mag pri 10.18 Mag sec 15.60 delta mag (ΔM) 5.42 Spectral class G8V (yellow)
Pri motion ra -081 Sec motion ra -107
Pri motion dec +060 Sec motion dec -114
Notes
rPM=1.125
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus HIP 86583 Tycho2 6831-00076-1 Gaia DR2 4061868460093250816
HD 160547 CD CD-2512215 CP CP-25 6041 Distance 145.14
Distance ly 473.45