17111-2724 KRS   9Aa,Ab

 
 
17H 11M 27.05S -27 23' 47.9" P.A. 114 MAG 10.70,10.80
 
 
Coord 2000
17111-2724
Discov num
KRS   9
Comp
Aa,Ab
Coord arcsec 2000
17 11 27.05 -27 23 47.9
Date first
1999
Date last
1999
Obs
1
Pa first
114
Pa last
114
P.A. Now (θ)
114°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
10.70
Mag sec
10.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-054
Sec motion ra
Pri motion dec
-034
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
17111-2724 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17111-2724 KRS 9 Aa,Ab 1999 1999 1 114 0.0 10.70 10.80 0.10 <===
Show 17111-2724 REP 46 AB 1989 1999 2 207 3.1 7.80 8.10 0.30
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
113.5
last precise sep
0.012