12223-6117 TOB  63AC

 
 
12H 22M 15.17S -61 16' 52.9" P.A. 169 SEP 24.6 MAG 10.73,12.85
 
 
Coord 2000
12223-6117
Discov num
TOB  63
Comp
AC
Coord arcsec 2000
12 22 15.17 -61 16 52.9
Date first
1987
Date last
2000
Obs
3
Pa first
169
Pa last
169
P.A. Now (θ)
169°
Sep first
24.4
Sep last
24.6
Sep. Now (ρ)
24.6"
Mag pri
10.73
Mag sec
12.85
delta mag (ΔM)
2.12
Spectral class
Pri motion ra
+010
Sec motion ra
+001
Pri motion dec
-003
Sec motion dec
-002
Notes
rPM=0.867
This double is not physical.
 
 
12223-6117 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12223-6117 TOB 63 AB 1924 2000 4 242 16.3 10.73 13.52 2.79
Show 12223-6117 TOB 63 AC 1987 2000 3 169 24.6 10.73 12.85 2.12 <===
Show 12223-6117 TOB 63 AD 1892 2000 6 133 51.5 10.73 11.18 0.45
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
Tycho2
8975-00640-1
last precise pa
169.1
last precise sep
24.6