18268+0659 SLE 342AB

 
 
18H 26M 46.81S +06 58' 32.1" P.A. 293 SEP 12.6 MAG 10.59,11.35 SP A3
 
 
Coord 2000
18268+0659
Discov num
SLE 342
Comp
AB
Coord arcsec 2000
18 26 46.81 +06 58 32.1
Date first
1906
Date last
2015
Obs
8
Pa first
293
Pa last
293
P.A. Now (θ)
293°
Sep first
12.7
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
10.59
Mag sec
11.35
delta mag (ΔM)
0.76
Spectral class
A3 (white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
18268+0659 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18268+0659 SLE 342 AB 1906 2015 8 293 12.6 10.59 11.35 0.76 <===
Show 18268+0659 SLE 342 AC 1918 2015 6 319 26.0 10.59 12.35 1.76
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0445-00305-1
last precise pa
292.5
last precise sep
12.62