HD 163346
[ α=17.9h, δ=2.1° | A2IV+G/K | d=269.9 pc ]
HD 163346 , HIP 87761 , TYC 421-1662-1
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 5520 ± 10 K , L
star
= 140 ± 20 L
Sun
, R
star
= 13 ± 1 R
Sun
T
dust
= 720 ± 80 K , R
BB
= 1.8 ± 0.4 au , L
disk
/L
star
= 0.001 ± 0.0003 , λ
0
= 12 ± 2 μm , β = 1.9 ± 0.6