17133-2908 OCC 744Aa,Ab

 
 
17H 13M 18.52S -29 07' 31.4" SEP 0.1 MAG 10.00,10.00 SP A9V
 
 
Coord 2000
17133-2908
Discov num
OCC 744
Comp
Aa,Ab
Coord arcsec 2000
17 13 18.52 -29 07 31.4
Date first
1988
Date last
1988
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
10.00
Mag sec
10.00
delta mag (ΔM)
0
Spectral class
A9V (white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17133-2908 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 185161 17133-2908 OCC 744 Aa,Ab 1988 1988 0 0.1 10.00 10.00 0.00 <===
Show 185161 17133-2908 B 335 AB 1927 1927 1 208 4.5 9.71 15.20 5.49
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
185161
Tycho2
6824-00191-1
HD
155517
last precise pa
-1
last precise sep
0.1