08554-4653 SKF  90AB,C

 
 
08h 55m 23.04s -46 53' 27.9" P.A. 161 sep 19.1 mag 8.36,10.42 Sp B9IV+A0V: dist. 239.81 pc (782.26 l.y.)
 
 
Coord 2000
08554-4653
Discov num
SKF  90
Comp
AB,C
Coord arcsec 2000
08 55 23.04 -46 53 27.9
Date first
1902
Date last
1999
Obs
7
Pa first
162
Pa last
161
P.A. Now (θ)
161°
Sep first
18.5
Sep last
19.1
Sep. Now (ρ)
19.1"
Mag pri
8.36
Mag sec
10.42
delta mag (ΔM)
2.06
Spectral class
B9IV+A0V: (blue-white/white)
Pri motion ra
-008
Sec motion ra
-006
Pri motion dec
+004
Sec motion dec
+001
Notes
N (See Notes)
rPM=0.403
Nature of this double is uncertain.
 
 
08554-4653 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show OV Vel 220668 08554-4653 RST 361 AB 1929 1991 4 315 1.6 8.36 11.08 2.72
Show 220668 08554-4653 SKF 90 AB,C 1902 1999 7 161 19.1 8.36 10.42 2.06 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.4
Precise sep
19.09
Var name
OV Vel
Constellation
Vela
SAO
220668
HIP
43812
Tycho2
8156-00166-1
HD
76589
CD
CD-46 4758
CP
CP-46 3242
Distance
239.81
Distance ly
782.26
last precise pa
161.4
last precise sep
19.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08554-4653 SKF 90 AB,C 1999 4 161 19.1 8.40 10.40 D 085523.04-465327.9
08554-4653 SKF 90 AB,C 2000 7 162 18.9 8.30 10.30 B9IV+A0V: D 085523.04-465327.9

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