18497-0555 H 6  50AC

 
 
18H 49M 40.96S -05 54' 46.2" P.A. 171 SEP 111.8 MAG 6.15,8.23 SP K1II
 
 
Coord 2000
18497-0555
Discov num
H 6  50
Comp
AC
Coord arcsec 2000
18 49 40.96 -05 54 46.2
Date first
1833
Date last
2016
Obs
23
Pa first
169
Pa last
171
P.A. Now (θ)
171°
Sep first
99.0
Sep last
111.8
Sep. Now (ρ)
111.8"
Mag pri
6.15
Mag sec
8.23
delta mag (ΔM)
2.08
Spectral class
K1II (yellow-orange)
Pri motion ra
-001
Sec motion ra
-010
Pri motion dec
-012
Sec motion dec
+007
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18497-0555 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 142661 18497-0555 H 6 50 AB 1879 2016 6 358 24.8 6.15 12.50 6.35
Show 18497-0555 H 6 50 AC 1833 2016 23 171 111.8 6.15 8.23 2.08 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
last precise pa
170.7
last precise sep
111.75