12318-3155 RST 1675 (HD 109017)

 
 
12h 31m 48.82s -31° 55' 01.1" P.A. 305.00 sep 0.8 mag 8.58,10.00 Sp G8IV
 
 
Coord 2000 12318-3155 Discov num RST1675 Comp Coord arcsec 2000 12 31 48.82 -31 55 01.1
Date first 1934 Date last 1997 Obs 5
Pa first 279 Pa last 304.8 P.A. Now (θ) 304.8°
Sep first 0.5 Sep last 0.815 Sep. Now (ρ) 0.815"
Mag pri 8.58 Mag sec 10.00 delta mag (ΔM) 1.42 Spectral class G8IV (yellow)
Pri motion ra -026 Sec motion ra -026
Pri motion dec +033 Sec motion dec +033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109017 Constellation Hydra SAO 203560 Tycho2 7238-00882-1
Gaia DR2 3470125874846078592 HD 109017