16199+2238 LAW   4Aa,Ab

 
 
16H 19M 51.65S +22 38' 20.2" P.A. 218 SEP 0.2 MAG 11.52, SP SDG2 DIST. 122.55 PC (399.76 L.Y.)
 
 
Coord 2000
16199+2238
Discov num
LAW   4
Comp
Aa,Ab
Coord arcsec 2000
16 19 51.65 +22 38 20.2
Date first
2007
Date last
2014
Obs
5
Pa first
208
Pa last
218
P.A. Now (θ)
218°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
11.52
Mag sec
delta mag (ΔM)
Spectral class
sdG2
Pri motion ra
-040
Sec motion ra
Pri motion dec
-451
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
16199+2238 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16199+2238 LAW 4 Aa,Ab 2007 2014 5 218 0.2 11.52 <===
Show 16199+2238 OSO 68 AB 1991 2001 5 346 16.5 11.49 15.20 3.71
Show 16199+2238 OSO 68 AC 1991 2001 6 158 12.2 11.49 15.60 4.11
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
HIP
80003
Distance
122.55
Distance ly
399.76
last precise pa
217.6
last precise sep
0.224