Table 3
Periodic photometric variability from 2MASS J0746+20A.
| Parameter | 2M J0746+20A | 2M J0746+20B |
|
|
||
| Rotation period (h) | 3.32 ± 0.15 | 2.07 ± 0.002 |
| LS† period (h) | 3.318 | ... |
| LS sign.† (σ) | >5 | ... |
| PDM‡ period (h) | 3.32 | ... |
| PtPtarget (%) | 0.40–1.52 | ... |
| Mean σreference (%) | ~0.36 | ... |
| Variability | Photometric | Radio/Hα |
| References | 1 | 2 |
Notes.† Period obtained from the Lomb-Scargle (LS) periodogram analysis, as shown in Fig. 3 (left). We also include the significance/false alarm probability of the detection as calculated by the LS algorithm. ‡ Period obtained from the phase dispersion minimization (PDM) technique, shown in Fig. 3 (right).
Reference. (1) This work; (2) Berger et al. (2009).
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.