Table 3
Retrieved semi-amplitudes of the three radial velocity signals obtained with each analysis of the different datasets.
| Instrument | ΔlnZ | K0.92d[ms−1] | K6.6d [ms−l·] | K13.6d [ms−1] |
|---|---|---|---|---|
| CARMENES | 3.30 ± 0.45 | 3.30 ± 0.45 | 3.65 ± 0.42 | |
| MAROON-X (a) | 2.48 ± 0.15 | 3.45 ± 0.15 | − | |
| MAROON-X red(a) | 2.47 ± 0.20 | 3.53 ± 0.18 | — | |
| MAROON-X blue (a) | 2.38 ± 0.25 | 3.57 ± 0.21 | − | |
| HIRES (b) | − |  |
3.20 ± 0.60 | |
| CARMENES+HIRES | 2.65 ± 0.35 | 3.00 ± 0.35 | 3.77 ± 0.32 | |
| CARMENE S+HIRES+M AROON-X | ||||
| 2pl (0.92d + 6.6d) | −20.4 | 2.20 ± 0.21 | 3.60 ± 0.19 | − |
| 3pl | 0.0 | 3.36 ± 0.25 | 3.17 ± 0.18 | 1.77 ± 0.30 |
| 2pl ((CARM+HIRES)-13.6d) + MAROON-X (c) | 23.5 | 2.38 ± 0.18 | 3.45 ± 0.16 | 4.10 ± 0.20 |
| M2: 2pl+GPQP(CARM) | −8.2 | 2.10 ± 0.20 | 3.63 ± 0.18 |  |
| M4: 2pl+GPQP(CARM,HIRES) | 3.3 | 2.20 ± 0.21 | 3.63 ± 0.18 |  , 8.7±2.8 |
| M6: 2pl+GPQP(CARM+HIRES) | 7.2 | 2.18 ± 0.21 | 3.61 ± 0.18 |  |
| M3: 2pl+GPExpSinSq(CARM) | −3.4 | 2.22 ± 0.20 | 3.54 ± 0.17 |  |
| M5: 2pl+GPExpsinSq(CARM,HIRES) | 10.5 | 2.30 ± 0.20 | 3.55 ± 0.18 |  , 4.2 ± 0.5 |
| M7: 2pl+GPExpsinSq(CARM+HIRES) | 8.1 | 2.26 ± 0.20 | 3.56 ± 0.18 | 3.6 ± 0.8 |
Notes. For the different CARMENES+HIRES+MAROON-X models, the ΔlnZ values are also given. The priors used in these models are described in Table d. The numbers in italics were not determined by a Keplerian fit, but are the semi-amplitudes derived from the GP fitting. (a)The 13.6 d signal is not detected in the MAROON-X data. (b)HΓRES GLS does not show significant signal at 0.92, 6.6, or 13.6 d. (c)Reference Model: 2pl ((CARM+HIRES)-13.6d) + MAROON-X.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.