12213-5012 TOK 556 AC
12h 21m 15.16s -50° 11' 39.6" P.A. 57.00 sep 999.9 mag 9.10,9.40 Sp F7V+G4IV 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 |
1902 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
57 |
|
Pa last |
57 |
|
P.A. Now (θ) |
57° |
|
| Sep first |
999.9 |
|
Sep last |
1195.2 |
|
Sep. Now (ρ) |
1195.2" |
|
| Mag pri |
9.10 |
|
Mag sec |
9.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F7V+G4IV (yellow-white/yellow) |
|
| 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 |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 107440 |
223371 |
12 21 15 -50 11 40 |
RSS 286 AB |
2015 |
6 |
89 |
15.4 |
9.10 |
11.96 |
2.86 |
|
|
| Show |
|
223371 |
12 21 15 -50 11 40 |
TOK 556 AC |
2016 |
8 |
57 |
999.9 |
9.10 |
9.40 |
0.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
SAO |
223371 |
|
HIP |
60251 |
|
Tycho2 |
8238-00507-1 |
|
| Gaia DR2 |
6126732884535746176 |
|
HD |
107440 |
|
CD |
CD-49 7019 |
|
CP |
CP-49 5102 |
|
| Distance |
56.75 |
|
Distance ly |
185.12 |
|
