10214-5144 RSS 234 (HD 89915)

 
 
10h 21m 19.88s -51° 44' 28.8" P.A. 72.00 sep 54.3 mag 7.83,9.25 Sp B9.5V dist. 598.8 pc (1953.29 l.y.)
 
 
Coord 2000 10214-5144 Discov num RSS 234 Comp Coord arcsec 2000 10 21 19.88 -51 44 28.8
Date first 1892 Date last 2015 Obs 14
Pa first 72 Pa last 71.8 P.A. Now (θ) 71.8°
Sep first 55.3 Sep last 54.287 Sep. Now (ρ) 54.287"
Mag pri 7.83 Mag sec 9.25 delta mag (ΔM) 1.42 Spectral class B9.5V (blue-white)
Pri motion ra -009 Sec motion ra -011
Pri motion dec +003 Sec motion dec +001
Notes
rPM=0.256 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89915 Constellation Vela SAO 237969 HIP 50717
Tycho2 8196-05007-1 Gaia DR2 5358308500230217984 HD 89915 GC 14233
CD CD-51 4693 CP CP-51 3236 Distance 598.8 Distance ly 1953.29