HD 187897
[ α=19.9h, δ=7.5° | G5 | d=32.2 pc ]
HD 187897 , HIP 97779 , TYC 492-107-1
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
= 5930 ± 20 K , L
star
= 1.219 ± 0.009 L
Sun
, R
star
= 1.048 ± 0.008 R
Sun
T
dust
= 59 ± 5 K , R
BB
= 25 ± 4 au , L
disk
/L
star
= 8.3e-05 ± 6e-06 , λ
0
= 200 ± 200 μm , β = 1 ± 1