17304-0104 CSN   9AC

 
 
17H 30M 23.78S -01 03' 46.2" P.A. 241 SEP 13.7 MAG 3.82,10.60 SP G9IV-V DIST. 16.34 PC (53.3 L.Y.)
 
 
Coord 2000
17304-0104
Discov num
CSN   9
Comp
AC
Coord arcsec 2000
17 30 23.78 -01 03 46.2
Date first
2002
Date last
2002
Obs
1
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
13.7
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
3.82
Mag sec
10.60
delta mag (ΔM)
6.78
Spectral class
G9IV-V (yellow)
Pri motion ra
-127
Sec motion ra
Pri motion dec
-172
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.
 
 
17304-0104 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 141702 17304-0104 STF2173 AB 1829 2016 663 141 0.6 6.06 6.17 0.11 Y
Show 141702 17304-0104 CSN 9 AC 2002 2002 1 241 13.7 3.82 10.60 6.78 <===
Show 141702 17304-0104 CSN 9 AD 2002 2002 1 317 16.9 3.82 5.50 1.68
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
141702
HIP
85667
Tycho2
5080-02188-1
HD
158614
HR
6516
GL
Gl 678A
BD
BD-00 3300
Distance
16.34
Distance ly
53.3
last precise pa
241.1
last precise sep
13.74