BD+30 540
[ α=3.4h, δ=30.9° | B8V | d=313.7 pc ]
HIP 15984 , TYC 2341-375-1
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
= 6680 ± 20 K , L
star
= 16.3 ± 0.7 L
Sun
, R
star
= 3.01 ± 0.07 R
Sun
T
dust
= 200 ± 20 K , R
BB
= 8 ± 2 au , L
disk
/L
star
= 0.0015 ± 0.0002 , λ
0
= 20 ± 20 μm , β = 2.2 ± 0.7