09543-4517 DUN 81 (HD 85980)

 
 
09h 54m 17.66s -45 17' 00.6" P.A. 239.00 sep 5.6 mag 5.79,8.23 Sp B5V dist. 305.81 pc (997.55 l.y.)
 
 
Coord 2000 09543-4517 Discov num DUN  81 Comp Coord arcsec 2000 09 54 17.66 -45 17 00.6
Date first 1826 Date last 2015 Obs 27
Pa first 239 Pa last 239.1 P.A. Now (θ) 239.1°
Sep first 4.0 Sep last 5.609 Sep. Now (ρ) 5.609"
Mag pri 5.79 Mag sec 8.23 delta mag (ΔM) 2.44 Spectral class B5V (blue-white)
Pri motion ra -013 Sec motion ra -017
Pri motion dec +007 Sec motion dec +004
Notes
rPM=0.286 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 85980 Constellation Vela SAO 221592 HIP 48561
Tycho2 8181-00149-1 Gaia DR2 5411771119252271872 HD 85980 HR 3925
GC 13637 CD CD-44 5987 CP CP-44 4340 Distance 305.81
Distance ly 997.55