HD 121808
[ α=14.0h, δ=-61.4° | A3IV | d=184.2 pc ]
HD 121808 , TYC 9004-2647-1
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
= 7220 ± 30 K , L
star
= 15.2 ± 0.6 L
Sun
, R
star
= 2.49 ± 0.06 R
Sun
T
dust
= 920 ± 70 K , R
BB
= 0.36 ± 0.06 au , L
disk
/L
star
= 0.0029 ± 0.0005 , λ
0
= 100 ± 200 μm , β = 1.6 ± 1