Table F.1.
Same as Table D1 for our joint modeling of the RV curves of atomic and CO lines of IRAS 04125+2902.
| Parameter | Value | Prior |
|---|---|---|
| Rec. period (d) | 11.32 ± 0.05 | Gaussian (11.35, 2.0) |
| K (m s−1) |  |
mod Jeffreys (σRV) |
| atomic lines | ||
| GP amplitude (m s−1) | 174 ± 38 | mod Jeffreys (σRV) |
| Evol. timescale (d) | 100 | fixed |
| Smoothing | 0.4 | fixed |
| White noise (m s−1) | 32 ± 20 | mod Jeffreys (σRV) |
| CO lines | ||
| GP amplitude (m s−1) | 69 ± 23 | mod Jeffreys (σRV) |
| Evol. timescale (d) | 140 | fixed |
| Smoothing | 0.5 | fixed |
| White noise (m s−1) | 19 ± 19 | mod Jeffreys (σRV) |
| Rms (m s−1) | 45 | |
| χr2 | 0.67 | |
Notes. The evolution timescales and smoothing factors, weakly constrained by the data, were set to an optimum derived from a preliminary run, with no impact on the result. The knee of the modified Jeffreys prior is set to the median RV error bars (54 m s−1 for both line sets).
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