HD 147875
[ α=16.4h, δ=-41.2° | A8V | d=167.4 pc ]
HD 147875 , TYC 7857-801-1
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
= 6130 ± 20 K , L
star
= 4.26 ± 0.06 L
Sun
, R
star
= 1.83 ± 0.02 R
Sun
T
dust
= 970 ± 30 K , R
BB
= 0.172 ± 0.009 au , L
disk
/L
star
= 0.0023 ± 0.0004 , λ
0
= 100 ± 200 μm , β = 1.5 ± 0.9