16071-1657 LAF 111AC

 
 
16H 07M 04.67S -16 56' 35.7" P.A. 141 SEP 3.9 MAG 7.22,18.05 SP B9.5V DIST. 157.48 PC (513.7 L.Y.)
 
 
Coord 2000
16071-1657
Discov num
LAF 111
Comp
AC
Coord arcsec 2000
16 07 04.67 -16 56 35.7
Date first
2008
Date last
2008
Obs
1
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
7.22
Mag sec
18.05
delta mag (ΔM)
10.83
Spectral class
B9.5V (blue-white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
16071-1657 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 159704 16071-1657 KOU 51 AB 2000 2008 2 51 1.1 7.57 9.04 1.47
Show 159704 16071-1657 LAF 111 AC 2008 2008 1 141 3.9 7.22 18.05 10.83 <===
Show 159704 16071-1657 LAF 111 AD 2008 2008 1 114 5.5 7.22 18.13 10.91
Show 159704 16071-1657 LAF 111 AE 2008 2008 1 74 12.2 7.22 16.99 9.77
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
159704
HIP
78956
Tycho2
6204-01570-1
HD
144569
BD
BD-16 4219
Distance
157.48
Distance ly
513.7
last precise pa
140.8
last precise sep
3.871