12417-4706 SKF 1121 AB
12h 41m 40.98s -47° 06' 20.9" P.A. 341.00 sep 130.9 mag 9.62,12.68 Sp A1m
Coord 2000 |
12417-4706 |
|
Discov num |
SKF1121 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 41 40.98 -47 06 20.9 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
341 |
|
Pa last |
340.7 |
|
P.A. Now (θ) |
340.7° |
|
Sep first |
130.8 |
|
Sep last |
130.876 |
|
Sep. Now (ρ) |
130.876" |
|
Mag pri |
9.62 |
|
Mag sec |
12.68 |
|
delta mag (ΔM) |
3.06 |
|
Spectral class |
A1m (white) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
-046 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-015 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
12417-4706 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
223606 |
12 41 41 -47 06 21 |
SKF 1121 AB |
2015 |
9 |
341 |
130.9 |
9.62 |
12.68 |
3.06 |
|
<=== |
Show |
|
|
12 41 37 -47 04 17 |
SKF 1121 BC |
2016 |
7 |
143 |
13.8 |
12.68 |
13.70 |
1.02 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
SAO |
223606 |
|
Tycho2 |
8236-02538-1 |
|
Gaia DR2 |
6128948640984952704 |
|
HD |
110332 |
|
DM |
CP-46 5926 |
|