HD 143840
[ α=16.0h, δ=-4.8° | F2/3V | d=111.9 pc ]
HD 143840 , HIP 78594 , TYC 5040-89-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 6000 ± 30 K , L
star
= 6.02 ± 0.1 L
Sun
, R
star
= 2.27 ± 0.03 R
Sun
T
dust
= 44 ± 3 K , R
BB
= 100 ± 10 au , L
disk
/L
star
= 0.0004 ± 8e-05 , λ
0
= 200 ± 200 μm , β = 1 ± 1