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Table 4
Parameter values in the grid for CO bandhead fitting.
| Parameter | Symbol (unit) | Grid values |
|---|---|---|
| Initial temperature | Ti (K) | 2000 3000 4000 4500 5000 5500 6000 7000 8000 |
| Temperature exponent | p | −0.5 −0.75 −1 −2 −3 |
| Initial column density | (NH)i (cm−2) 5 × 1023 | (1.4 3.9) × 1024 (1.1 3 8.3) × 1025 (2.3 6.5) × 1026 (1.8 5) × 1027 |
| Column density exponent | q | 1 −0.5 −1 −1.5 |
| Inner radius | Ri (R⋆) | 1.1 1.6 2.3 3.3 4.8 6.9 10 14 21 30 |
| Inclination | i (°) | 10 20 30 40 50 60 70 80 |
| Gaussian width | υG | 1 2 3 4 5 |
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