Free Access

Fig. 1

image

Slit image (left) and its corresponding dispersed 2D spectra (right). The left of the two bright stars is CoRoT-29. The yellow lines mark the best aperture size that minimizes the light-curve standard deviation. The aperture of the reference star includes the flux of the faint close-companion stars.

This figure is made of several images, please see below:

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.