HD 202917
[ α=21.3h, δ=-53.0° | G7V | d=46.7 pc ]
HD 202917 , HIP 105388 , TYC 8806-401-1
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
= 5550 ± 20 K , L
star
= 0.672 ± 0.004 L
Sun
, R
star
= 0.886 ± 0.007 R
Sun
T
dust
= 82 ± 2 K , R
BB
= 9.5 ± 0.4 au , L
disk
/L
star
= 0.00031 ± 2e-05 , λ
0
= 400 ± 300 μm , β = 1 ± 1