Free Access

Table 1.

Equivalent widths of the Hα lines for the 2019 campaign.

JD−2 450 000 EWHα [Å] Instrument
8635.4841 −14.13 ESPRESSO
8640.4800 −17.89 ESPRESSO
8640.6016 −15.56 FEROS
8642.6492 −11.22 ESPRESSO
8645.5397 −16.38 FEROS
8697.5039 −29.56 ESPRESSO
8699.4947 −19.30 ESPRESSO

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.