15411-2656 KSA  72AB

 
 
15h 41m 06.79s -26 56' 26.3" P.A. 83 sep 6.3 mag 8.90,12.10 Sp G7
 
 
Coord 2000
15411-2656
Discov num
KSA  72
Comp
AB
Coord arcsec 2000
15 41 06.79 -26 56 26.3
Date first
1999
Date last
2010
Obs
9
Pa first
83
Pa last
83
P.A. Now (θ)
83°
Sep first
6.3
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
8.90
Mag sec
12.10
delta mag (ΔM)
3.2
Spectral class
G7 (yellow)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
15411-2656 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15411-2656 KSA 72 AB 1999 2010 9 83 6.3 8.90 12.10 3.20 <===
Show 15411-2656 MET 64 AC 2003 2008 2 225 6.1 8.90 16.10 7.20
Show 15411-2656 LAF 79 AD 2008 2008 1 298 4.6 8.92 18.53 9.61
Show 15411-2656 LAF 79 AE 2008 2008 1 30 5.2 8.92 19.01 10.09
Show 15411-2656 LAF 79 AF 2008 2008 1 311 6.0 8.92 17.77 8.85
Show 15411-2656 LAF 79 AG 1999 2008 2 353 8.0 8.92 17.32 8.40
Show 15411-2656 LAF 79 AH 2008 2008 1 110 9.6 8.92 18.80 9.88
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.7
Precise sep
6.298
Constellation
Libra
Tycho2
6785-00476-1
last precise pa
82.7
last precise sep
6.298
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15411-2656 KSA 72 AB 2003 3 82 6.3 9.51 12.83 G7 DK 154106.79-265626.3
15411-2656 KSA 72 AB 2010 9 83 6.3 8.90 12.10 G7 V K 154106.79-265626.3

If you need more information about this double, apply for a data request form to the WDS.