HD 219623
[ α=23.3h, δ=53.2° | F8V | d=20.6 pc ]
GJ 4324 , HD 219623 , HIP 114924 , HR 8853 , TYC 3998-2448-1
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
= 6150 ± 20 K , L
star
= 2.05 ± 0.01 L
Sun
, R
star
= 1.26 ± 0.01 R
Sun
T
dust
= 92 ± 9 K , R
BB
= 13 ± 2 au , L
disk
/L
star
= 1.51e-05 ± 9e-07 , λ
0
= 300 ± 300 μm , β = 1 ± 1