10405-6259 NZO 20 (HD 307910)

 
 
10h 40m 31.07s -62° 59' 08.9" P.A. 353.00 sep 8.9 mag 9.64,9.80 Sp B3
 
 
Coord 2000 10405-6259 Discov num NZO  20 Comp Coord arcsec 2000 10 40 31.07 -62 59 08.9
Date first 1991 Date last 2015 Obs 6
Pa first 353 Pa last 353.4 P.A. Now (θ) 353.4°
Sep first 8.6 Sep last 8.9 Sep. Now (ρ) 8.9"
Mag pri 9.64 Mag sec 9.80 delta mag (ΔM) 0.16 Spectral class B3 (blue-white)
Pri motion ra -005 Sec motion ra -022
Pri motion dec -001 Sec motion dec +042
Notes
rPM=0.975
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 307910 Constellation Carina Tycho2 8961-01282-1 Gaia DR2 5253485459698923904
HD 307910