09543-4517 DUN  81

 
 
09H 54M 17.66S -45 17' 00.6" P.A. 239 SEP 5.5 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
2008
Obs
26
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
4.0
Sep last
5.5
Sep. Now (ρ)
5.5"
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
 
 
Constellation
Vela
SAO
221592
HIP
48561
Tycho2
8181-00149-1
HD
85980
HR
3925
CD
CD-44 5987
CP
CP-44 4340
Distance
305.81
Distance ly
997.55
last precise pa
239.1
last precise sep
5.51