10339-1750 S 610 AB (HD 91528)

10h 33m 51.43s -17° 49' 34.7" P.A. 51.00 sep 114.0 mag 8.28,8.88 Sp G3V dist. 72.57 pc (236.72 l.y.)

Coord 2000 10339-1750 Discov num S   610 Comp AB Coord arcsec 2000 10 33 51.43 -17 49 34.7
Date first 1825 Date last 2015 Obs 17
Pa first 36 Pa last 50.9 P.A. Now (θ) 50.9°
Sep first 100.9 Sep last 113.971 Sep. Now (ρ) 113.971"
Mag pri 8.28 Mag sec 8.88 delta mag (ΔM) 0.6 Spectral class G3V (yellow)
Pri motion ra -188 Sec motion ra -034
Pri motion dec +028 Sec motion dec -021
Notes N L W U (See Notes, Linear solution, , Proper motion indicates non-physical)




rPM=0.85

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 91528 Constellation Hydra SAO 156064 HIP 51704
Tycho2 6066-00649-1 HD 91528 BD BD-17 3177 Distance 72.57
Distance ly 236.72