CD-44 3045B
[ α=7.0h, δ=-44.3° | M3 | d=8.0 pc ]
GJ 257 B , TYC 7640-1099-2
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
= 3477 ± 7 K , L
star
= 0.0122 ± 0.0001 L
Sun
, R
star
= 0.304 ± 0.002 R
Sun
T
dust
= 960 ± 30 K , R
BB
= 0.0092 ± 0.0006 au , L
disk
/L
star
= 0.019 ± 0.004 , λ
0
= 13 ± 3 μm , β = 1.6 ± 0.7