15569-2913 LAF  86AC

 
 
15H 56M 53.09S -29 12' 50.4" P.A. 1 SEP 2.7 MAG 4.46,14.65 SP B2IV/V DIST. 144.72 PC (472.08 L.Y.)
 
 
Coord 2000
15569-2913
Discov num
LAF  86
Comp
AC
Coord arcsec 2000
15 56 53.09 -29 12 50.4
Date first
2008
Date last
2010
Obs
2
Pa first
1
Pa last
1
P.A. Now (θ)
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
4.46
Mag sec
14.65
delta mag (ΔM)
10.19
Spectral class
B2IV/V (blue-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
15569-2913 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Rho Sco 183957 15569-2913 SEE 251 AB 1897 2000 5 95 38.4 3.88 12.80 8.92
Show 183957 15569-2913 LAF 86 AC 2008 2010 2 1 2.7 4.46 14.65 10.19 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
183957
HIP
78104
Tycho2
6791-02509-1
HD
142669
HR
5928
GC
21398
CD
CD-2811714
CP
CP-28 5237
Bayer
Rho Scorpii
Bayer name
Rho Sco
Flamsteed
5 Scorpii
Flamsteed name
5 Sco
Distance
144.72
Distance ly
472.08
last precise pa
0.8
last precise sep
2.725