15558-2512 KSA  75AC

 
 
15h 55m 48.83s -25 12' 24.1" P.A. 299 sep 14.5 mag 8.75,13.46 Sp G3
 
 
Coord 2000
15558-2512
Discov num
KSA  75
Comp
AC
Coord arcsec 2000
15 55 48.83 -25 12 24.1
Date first
1999
Date last
2007
Obs
6
Pa first
298
Pa last
299
P.A. Now (θ)
299°
Sep first
14.6
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
8.75
Mag sec
13.46
delta mag (ΔM)
4.71
Spectral class
G3 (yellow)
Pri motion ra
-018
Sec motion ra
+074
Pri motion dec
-018
Sec motion dec
+316
Notes
K (K-band or other infrared magnitudes)
rPM=1.067
This double is not physical.
 
 
15558-2512 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15558-2512 KSA 75 AB 1999 2007 8 320 8.9 8.75 10.96 2.21
Show 15558-2512 KSA 75 AC 1999 2007 6 299 14.5 8.75 13.46 4.71 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.2
Precise sep
14.524
Constellation
Scorpius
Tycho2
6783-02045-1
HD
142506
last precise pa
299.2
last precise sep
14.524
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15558-2512 KSA 75 AC 1999 2 298 14.6 8.75 13.46 G3 DK 155548.83-251224.1
15558-2512 KSA 75 AC 2007 6 299 14.5 8.75 13.46 G3 K 155548.83-251224.1

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