V* R Aqr
[ α=23.7h, δ=-15.3° | M6.5-8.5e | d=320.3 pc ]
HD 222800 , HIP 117054 , HR 8992 , TYC 6404-77-1
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
= 6100 ± 40 K , L
star
= 1.9 ± 0.4 L
Sun
, R
star
= 1.3 ± 0.1 R
Sun
T
dust
= 970 ± 20 K , R
BB
= 0.11 ± 0.01 au , L
disk
/L
star
= 2020 ± 80 , λ
0
= 35 ± 4 μm , β = 0.45 ± 0.03