16019-2159 LAF  92AC

 
 
16H 01M 55.45S -21 58' 49.4" P.A. 43 SEP 9.5 MAG 6.90,17.01 SP B9V DIST. 156.74 PC (511.29 L.Y.)
 
 
Coord 2000
16019-2159
Discov num
LAF  92
Comp
AC
Coord arcsec 2000
16 01 55.45 -21 58 49.4
Date first
2008
Date last
2008
Obs
1
Pa first
43
Pa last
43
P.A. Now (θ)
43°
Sep first
9.5
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
6.90
Mag sec
17.01
delta mag (ΔM)
10.11
Spectral class
B9V (blue-white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-024
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.
 
 
16019-2159 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184043 16019-2159 KOU 44 AB 2000 2011 6 140 4.5 6.87 14.22 7.35
Show 184043 16019-2159 LAF 92 AC 2008 2008 1 43 9.5 6.90 17.01 10.11 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
184043
HIP
78530
Tycho2
6212-01713-1
HD
143567
BD
BD-21 4255
Distance
156.74
Distance ly
511.29
last precise pa
43.4
last precise sep
9.451