10180-6845 DON 404 (HD 309949)

 
 
10h 17m 54.52s -68 45' 15.2" P.A. 48.00 sep 0.8 mag 10.67,10.91 Sp F0
 
 
Coord 2000 10180-6845 Discov num DON 404 Comp Coord arcsec 2000 10 17 54.52 -68 45 15.2
Date first 1931 Date last 2016 Obs 6
Pa first 232 Pa last 48.4 P.A. Now (θ) 48.4°
Sep first 0.6 Sep last 0.801 Sep. Now (ρ) 0.801"
Mag pri 10.67 Mag sec 10.91 delta mag (ΔM) 0.24 Spectral class F0 (yellow-white)
Pri motion ra -017 Sec motion ra -017
Pri motion dec +006 Sec motion dec +006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 309949 Constellation Carina Tycho2 9210-02003-1 Gaia DR2 5244485235440158336
HD 309949