15393-4542 CPO 438AC

 
 
15h 39m 17.02s -45 41' 56.0" P.A. 2 sep 9 mag 11.60,12.70
 
 
Coord 2000
15393-4542
Discov num
CPO 438
Comp
AC
Coord arcsec 2000
15 39 17.02 -45 41 56.0
Date first
1902
Date last
1999
Obs
4
Pa first
1
Pa last
2
P.A. Now (θ)
Sep first
9.3
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
11.60
Mag sec
12.70
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+002
Sec motion ra
+003
Pri motion dec
+000
Sec motion dec
-006
Notes
rPM=0.907
This double is not physical.
 
 
15393-4542 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15393-4542 CPO 438 AB 1902 1999 4 331 4.9 11.60 11.30 0.30
Show 15393-4542 CPO 438 AC 1902 1999 4 2 9.0 11.60 12.70 1.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.2
Precise sep
9.04
Constellation
Lupus
Tycho2
8296-02855-1
last precise pa
2.2
last precise sep
9.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15393-4542 CPO 438 AC 1999 3 2 9.0 11.49 12.40 D 153916.77-454151.8

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