18455+2815 STF 2381 (HD 173702)

 
 
18h 45m 30.77s +28° 15' 24.3" P.A. 122.00 sep 8.9 mag 8.27,10.36 Sp G8III/IV dist. 259.74 pc (847.27 l.y.)
 
 
Coord 2000 18455+2815 Discov num STF2381 Comp Coord arcsec 2000 18 45 30.77 +28 15 24.3
Date first 1830 Date last 2018 Obs 27
Pa first 123 Pa last 122.4 P.A. Now (θ) 122.4°
Sep first 8.5 Sep last 8.919 Sep. Now (ρ) 8.919"
Mag pri 8.27 Mag sec 10.36 delta mag (ΔM) 2.09 Spectral class G8III/IV (yellow)
Pri motion ra +016 Sec motion ra +017
Pri motion dec +010 Sec motion dec +007
Notes
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 173702 Constellation Lyra SAO 86407 HIP 92031
Tycho2 2120-01126-1 Gaia DR2 4539184771447684992 HD 173702 GC 25699
ADS 11657 BD BD+28 3073 Distance 259.74 Distance ly 847.27