10500-6952 DON 442 (HD 310316)

 
 
10h 49m 56.04s -69° 51' 22.0" P.A. 15.00 sep 0.6 mag 10.86,10.83 Sp G5
 
 
Coord 2000 10500-6952 Discov num DON 442 Comp Coord arcsec 2000 10 49 56.04 -69 51 22.0
Date first 1931 Date last 1991 Obs 3
Pa first 25 Pa last 15.2 P.A. Now (θ) 15.2°
Sep first 0.8 Sep last 0.59 Sep. Now (ρ) 0.59"
Mag pri 10.86 Mag sec 10.83 delta mag (ΔM) 0.03 Spectral class G5 (yellow)
Pri motion ra -040 Sec motion ra -040
Pri motion dec +015 Sec motion dec +015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 310316 Constellation Carina Tycho2 9216-00524-1 Gaia DR2 5231794736655724800
HD 310316