Open Access
Table 1
Dusty circumstellar envelope parameters for V Hya obtained with DUSTY.
| Parameter | Value |
|---|---|
| Chemical composition | 90 ± 5% AmC |
| 10 ± 5% SiC | |
| Grain distribution | n(a) ∝ a3.5 |
| Shell relative thickness, Y | 10 000 |
| Inner radius, Rin(au) | 20 ± 2 |
| Inner boundary temperature, Tin(K) | 1050 ± 90 |
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