V* EG Cha
[ α=8.6h, δ=-78.9° | K4Ve | d=98.9 pc ]
TYC 9402-921-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 4310 ± 20 K , L
star
= 1.06 ± 0.02 L
Sun
, R
star
= 1.85 ± 0.03 R
Sun
T
dust
= 940 ± 40 K , R
BB
= 0.09 ± 0.009 au , L
disk
/L
star
= 0.005 ± 0.001 , λ
0
= 20 ± 30 μm , β = 1.7 ± 0.8