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Table 1
CS disk modeling results.
| Parameter | Value (at 100 au) | Unit | |
|
|
|||
| PA | 3.6 ± 0.4 | ° | PA of disk rotation axis |
| i | 85.4 ± 0.5 | ° | Inclination |
| V LSR | 3.755 ± 0.003 | km s-1 | Systemic velocity |
| M ∗ | 0.58 ± 0.01 | M ⊙ | Star mass a |
| R out | 290 ± 7 | au | Outer radius |
| dV | 0.17 ± 0.01 | km s-1 | Local line width b |
| Σ0 | 4.3 × 1013 ± 0.3 × 1013 | cm-2 | CS surface density |
| p | 2.71 ± 0.03 | Surface density exponent | |
| T 0 | 18.0 ± 0.5 | K | CS temperature |
| q | −0.18 ± 0.03 | temperature exponent | |
| H 0 | 25.8 ± 0.3 | au | Scale height of CS c |
| h | −1.40 ± 0.03 | Exponent of scale height | |
Notes.
(c)
Apparent scale height (see Sect. 3.2).
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