Near-IR and optical radial velocities of the active M dwarf star Gl 388 (AD Leo) with SPIRou at CFHT and SOPHIE at OHP - A 2.23 day rotation period and no evidence for a corotating planet

Open Access

Fig. 4

Phase-folded RV measurements of Gl 388 with SPIRou in the near-IR (red dots) and with SOPHIE (blue dots) in the optical. The gray line represents the Keplerian model with a period of 2.23 days and K = 23.6 m s⁻¹ derived from the SOPHIE data (Table 2).

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.