HD 4142
[ α=0.7h, δ=47.9° | B5V | d=215.1 pc ]
* 68 Cas , HD 4142 , HIP 3478 , HR 189 , TYC 3253-812-1
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
= 13500 ± 100 K , L
star
= 480 ± 40 L
Sun
, R
star
= 4 ± 0.2 R
Sun
T
dust
= 87 ± 3 K , R
BB
= 220 ± 20 au , L
disk
/L
star
= 0.00032 ± 3e-05 , λ
0
= 300 ± 200 μm , β = 1.5 ± 1