17260-0245 OSO  78AB

 
 
17H 25M 59.00S -02 44' 27.6" P.A. 200 SEP 9.5 MAG 11.69,18.30
 
 
Coord 2000
17260-0245
Discov num
OSO  78
Comp
AB
Coord arcsec 2000
17 25 59.00 -02 44 27.6
Date first
1995
Date last
2000
Obs
3
Pa first
199
Pa last
200
P.A. Now (θ)
200°
Sep first
12.0
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
11.69
Mag sec
18.30
delta mag (ΔM)
6.61
Spectral class
Pri motion ra
-116
Sec motion ra
Pri motion dec
-380
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
17260-0245 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17260-0245 OSO 78 AB 1995 2000 3 200 9.5 11.69 18.30 6.61 <===
Show 17260-0245 OSO 78 AC 1995 1995 1 23 12.5 11.69 21.60 9.91
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
199.5
last precise sep
9.51