18137-4108 ARY 125AC

 
 
18H 13M 40.87S -41 07' 36.6" P.A. 76 SEP 27.9 MAG 8.50,12.20 DIST. 268.82 PC (876.89 L.Y.)
 
 
Coord 2000
18137-4108
Discov num
ARY 125
Comp
AC
Coord arcsec 2000
18 13 40.87 -41 07 36.6
Date first
2016
Date last
2016
Obs
1
Pa first
76
Pa last
76
P.A. Now (θ)
76°
Sep first
27.9
Sep last
27.9
Sep. Now (ρ)
27.9"
Mag pri
8.50
Mag sec
12.20
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
+049
Sec motion ra
-011
Pri motion dec
-051
Sec motion dec
-002
Notes
rPM=1.095
This double is not physical.
 
 
18137-4108 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 228821 18137-4108 ARY 125 AB 2016 2016 1 354 25.9 8.50 12.10 3.60
Show 228821 18137-4108 ARY 125 AC 2016 2016 1 76 27.9 8.50 12.20 3.70 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K1III
Constellation
Corona Austrina
SAO
228821
HIP
89335
Tycho2
7904-00525-1
HD
166701
CD
CD-4112544
CP
CP-41 8624
Distance
268.82
Distance ly
876.89
last precise pa
76.4
last precise sep
27.9