HD 157841
[ α=17.4h, δ=-6.6° | B9V | d=192.0 pc ]
HD 157841 , HIP 85311 , TYC 5079-474-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 7100 ± 30 K , L
star
= 47.7 ± 0.6 L
Sun
, R
star
= 4.57 ± 0.06 R
Sun
T
dust
= 190 ± 80 K , R
BB
= 10 ± 20 au , L
disk
/L
star
= 0.00013 ± 4e-05 , λ
0
= 100 ± 200 μm , β = 1.3 ± 1