Open Access
Table 1
Summary of all model parameters.
| Parameter | Symbol | Value |
|---|---|---|
| Stel. luminosity | L* | [0.2, 0.4, 0.8, 1.4] L⊙ |
| Eff. temperature | Teff | [3500, 3750, |
| 4000, 4300] K | ||
| FUV luminosity | log LFUV/L⊙ | [−3.45, −2.92, |
| −2,62, −2.12] | ||
| Subl. radius | Rsubl | [0.03, 0.04, |
| 0.06, 0.08] AU | ||
| Cavity radius | Rcav | [Rsubl, 0.1, 0.3, |
| 0.5, 0.8, 1, 2, 3, | ||
| 4, 5, 7, 10] AU | ||
| Outer radius | Rout | 100 AU |
| Gas depl. factor | δgas | 10−20 |
| Dust depl. factor | δdust | 10−20 |
| Char. radius | Rc | 46 AU |
| Char. gas surf. dens. | Σc | 21.32 g cm−2 |
| Power-law index | γ | 0.9 |
| Char. scale height | hc | 0.08 |
| Flaring index | ψ | 0.11 |
| Large dust mass frac. | fℓ | 0.999 |
| Large dust settl. par. | χ | 0.2 |
| C abundance | C/H | 1.35 × 10−4 |
| O abundance | O/H | 2.88 × 10−4 |
Notes. Indicated in boldface are the parameters associated with the fiducial grid based on the AS 209 models by Bosman et al. (2022a,b).
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