09451-6946 DON 356 AB (HD 84910)

 
 
09h 45m 04.64s -69 45' 43.5" P.A. 137.00 sep 3.3 mag 7.06,10.10 Sp A2m
 
 
Coord 2000 09451-6946 Discov num DON 356 Comp AB Coord arcsec 2000 09 45 04.64 -69 45 43.5
Date first 1932 Date last 1977 Obs 4
Pa first 140 Pa last 136.6 P.A. Now (θ) 136.6°
Sep first 3.1 Sep last 3.32 Sep. Now (ρ) 3.32"
Mag pri 7.06 Mag sec 10.10 delta mag (ΔM) 3.04 Spectral class A2m (white)
Pri motion ra -011 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09451-6946 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 84910 250686 09 45 05 -69 45 44 DON 356 AB 1977 4 137 3.3 7.06 10.10 3.04 <===
Show 250686 09 45 05 -69 45 44 HDO 208 AC 2015 5 44 13.1 7.06 15.40 8.34
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84910 Constellation Carina SAO 250686 Tycho2 9213-01662-1
Gaia DR2 5243478185872495872 HD 84910 GC 13472