18220-2143 ARA 1528 (HD 168706)

 
 
18h 21m 58.94s -21° 43' 00.0" P.A. 298.00 sep 16.6 mag 10.27,10.46 Sp G7III/IV
 
 
Coord 2000 18220-2143 Discov num ARA1528 Comp Coord arcsec 2000 18 21 58.94 -21 43 00.0
Date first 1920 Date last 2015 Obs 10
Pa first 309 Pa last 298.3 P.A. Now (θ) 298.3°
Sep first 9.8 Sep last 16.625 Sep. Now (ρ) 16.625"
Mag pri 10.27 Mag sec 10.46 delta mag (ΔM) 0.19 Spectral class G7III/IV (yellow)
Pri motion ra +017 Sec motion ra -055
Pri motion dec -073 Sec motion dec -059
Notes U (Proper motion indicates non-physical)
rPM=0.909
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 168706 Constellation Sagittarius Tycho2 6277-01062-1 Gaia DR2 4090978309663127936
HD 168706