10188-6319 B 2236 (HD 307617)

 
 
10h 18m 47.63s -63° 19' 04.6" P.A. 21.00 sep 1.2 mag 11.49,11.79 Sp B9
 
 
Coord 2000 10188-6319 Discov num B  2236 Comp Coord arcsec 2000 10 18 47.63 -63 19 04.6
Date first 1930 Date last 2015 Obs 5
Pa first 203 Pa last 21 P.A. Now (θ) 21°
Sep first 2.0 Sep last 1.226 Sep. Now (ρ) 1.226"
Mag pri 11.49 Mag sec 11.79 delta mag (ΔM) 0.3 Spectral class B9 (blue-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 307617 Constellation Carina Tycho2 8960-01425-1 Gaia DR2 5252890692627794176
HD 307617