HD 143677
[ α=16.1h, δ=-43.9° | K0IV | d=165.8 pc ]
HD 143677 , HIP 78684 , TYC 7863-1629-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 5000 ± 10 K , L
star
= 4 ± 4 L
Sun
, R
star
= 3 ± 1 R
Sun
T
dust
= 950 ± 50 K , R
BB
= 0.18 ± 0.08 au , L
disk
/L
star
= 0.0025 ± 0.0006 , λ
0
= 20 ± 50 μm , β = 1.3 ± 0.9