11432-3926 I 1547 BC
11h 43m 11.81s -39° 25' 58.2" P.A. 247.00 sep 2.7 mag 9.79,9.75 dist. 5.34 pc (17.42 l.y.)
Coord 2000 |
11432-3926 |
|
Discov num |
I 1547 |
|
Comp |
BC |
|
Coord arcsec 2000 |
11 43 11.81 -39 25 58.2 |
|
Date first |
1907 |
|
Date last |
2018 |
|
Obs |
14 |
|
Pa first |
218 |
|
Pa last |
247.4 |
|
P.A. Now (θ) |
247.4° |
|
Sep first |
2.9 |
|
Sep last |
2.678 |
|
Sep. Now (ρ) |
2.678" |
|
Mag pri |
9.79 |
|
Mag sec |
9.75 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
-183 |
|
Sec motion ra |
-183 |
|
Pri motion dec |
+061 |
|
Sec motion dec |
+061 |
|
Notes |
Z
W
(Parallax indicates components are physical, ) |
|
This double is physical.
11432-3926 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 101847 |
202739 |
11 43 13 -39 26 20 |
LDS 358 A,BC |
2016 |
13 |
333 |
24.9 |
8.35 |
9.79 |
1.44 |
|
|
Show |
|
|
11 43 12 -39 25 58 |
I 1547 BC |
2018 |
14 |
247 |
2.7 |
9.79 |
9.75 |
0.04 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
HIP |
57146 |
|
Tycho2 |
7745-00190-2 |
|
Gaia DR2 |
5384674960846056064 |
|
Distance |
5.34 |
|
Distance ly |
17.42 |
|