Fig. 6.

Download original image
Radial-velocity (RV) time series for four of the targets that display RV variability above the chosen thresholds (see text), with spectral types of A Ia (BLOeM 1-051), B9 Ia (1-112), B8 Ia (2-093), and A2 Ia (6-008). Identifications are listed in the panel headings, as are the mean RVs and their standard deviations, which are indicated in each panel by solid and dashed lines, respectively. We note that only 6-008 displays evidence of a long-term RV trend that might be a signature of binary motion. Due to their large radii, all of these stars have minimum periods of ∼100 days or more.
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.