Free Access

Fig. 9.

image

Sensitivity as a function of position on the disk for the 6173 Å line for the G2 star with 0 G and i = 90°. The rotation rates for panels a through d are 0 km s−1, 2 km s−1, 4 km s−1, and 6 km s−1. The maps are normalized to have the same integrated sensitivity for the four cases. Grayscale goes from −0.15 times the maximum sensitivity to the maximum.

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.