HD 138923
[ α=15.6h, δ=-33.1° | B8V | d=135.1 pc ]
HD 138923 , HIP 76395 , HR 5790 , TYC 7331-1558-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
ALMA archive
Best fit:
T
star
= 11500 ± 100 K , L
star
= 78 ± 3 L
Sun
, R
star
= 2.24 ± 0.03 R
Sun
T
dust
= 297 ± 6 K , R
BB
= 7.7 ± 0.3 au , L
disk
/L
star
= 9.4e-05 ± 4e-06 , λ
0
= 200 ± 300 μm , β = 1.5 ± 1