08554-4727 CPO9106AC

 
 
08h 55m 25.91s -47 27' 09.6" P.A. 83 sep 8.7 mag 11.40,16.60 Sp A0V
 
 
Coord 2000
08554-4727
Discov num
CPO9106
Comp
AC
Coord arcsec 2000
08 55 25.91 -47 27 09.6
Date first
1996
Date last
1999
Obs
3
Pa first
83
Pa last
83
P.A. Now (θ)
83°
Sep first
8.6
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
11.40
Mag sec
16.60
delta mag (ΔM)
5.2
Spectral class
A0V (white)
Pri motion ra
+022
Sec motion ra
+067
Pri motion dec
-031
Sec motion dec
-003
Notes
rPM=0.79
Nature of this double is uncertain.
 
 
08554-4727 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 08554-4727 CPO9106 AB 1998 1999 2 323 4.4 11.40 10.90 0.50
Show 08554-4727 CPO9106 AC 1996 1999 3 83 8.7 11.40 16.60 5.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.3
Precise sep
8.68
Constellation
Vela
Tycho2
8156-00862-1
last precise pa
83.3
last precise sep
8.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08554-4727 CPO9106 AC 1999 1 83 8.7 11.40 16.60 D 085525.91-472709.6
08554-4727 CPO9106 AC 2000 2 83 8.7 11.40 16.60 D 085525.91-472709.6

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