18130+2232 HJ 2825AC

 
 
18H 12M 57.36S +22 32' 13.2" P.A. 343 SEP 90.6 MAG 8.76,9.32 SP K5 DIST. 190.48 PC (621.35 L.Y.)
 
 
Coord 2000
18130+2232
Discov num
HJ 2825
Comp
AC
Coord arcsec 2000
18 12 57.36 +22 32 13.2
Date first
1893
Date last
2013
Obs
15
Pa first
345
Pa last
343
P.A. Now (θ)
343°
Sep first
93.8
Sep last
90.6
Sep. Now (ρ)
90.6"
Mag pri
8.76
Mag sec
9.32
delta mag (ΔM)
0.56
Spectral class
K5 (yellow-orange)
Pri motion ra
-002
Sec motion ra
-009
Pri motion dec
+006
Sec motion dec
-022
Notes
Z (Parallax indicates components are physical)
This double is physical.
 
 
18130+2232 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 85829 18130+2232 HJ 2825 AB 1830 2013 12 31 14.6 8.76 11.03 2.27
Show 85829 18130+2232 HJ 2825 AC 1893 2013 15 343 90.6 8.76 9.32 0.56 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
85829
HIP
89266
Tycho2
2092-00246-1
HD
167133
BD
BD+22 3305
Distance
190.48
Distance ly
621.35
last precise pa
342.5
last precise sep
90.61