12213-5012 TOK 556AC

 
 
12H 21M 15.16S -50 11' 39.6" P.A. 57 SEP 999.9 MAG 9.10,9.40 SP F7V DIST. 56.75 PC (185.12 L.Y.)
 
 
Coord 2000
12213-5012
Discov num
TOK 556
Comp
AC
Coord arcsec 2000
12 21 15.16 -50 11 39.6
Date first
1980
Date last
2000
Obs
5
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
9.10
Mag sec
9.40
delta mag (ΔM)
0.3
Spectral class
F7V (yellow-white)
Pri motion ra
-096
Sec motion ra
-100
Pri motion dec
+022
Sec motion dec
+022
Notes
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
12213-5012 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 223371 12213-5012 RSS 286 AB 1964 1999 4 87 14.1 9.10 11.96 2.86
Show 223371 12213-5012 TOK 556 AC 1980 2000 5 57 999.9 9.10 9.40 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
223371
HIP
60251
Tycho2
8238-00507-1
HD
107440
CD
CD-49 7019
CP
CP-49 5102
Distance
56.75
Distance ly
185.12
last precise pa
56.8
last precise sep
1196.04