* eta Cha
[ α=8.7h, δ=-79.0° | B8V | d=99.6 pc ]
* eta Cha , HD 75416 , HIP 42637 , HR 3502 , TYC 9403-1986-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
ALMA archive
Herschel PSF fit
Best fit:
T
star
= 12800 ± 300 K , L
star
= 119 ± 8 L
Sun
, R
star
= 2.2 ± 0.04 R
Sun
T
dust
= 340 ± 20 K , R
BB
= 7.1 ± 0.7 au , L
disk
/L
star
= 0.0001 ± 1e-05 , λ
0
= 300 ± 300 μm , β = 1 ± 1