Free Access

Fig. 6

thumbnail

Examples of transfer function calibration for the visibility (left) and the closure phase (right). Only a single spectral channel and a single baseline (triplet for the closure phase) is represented. The black squares are the transfer function estimates made on calibration stars extracted from the Mérand et al. (2005) catalog. The solid and dashed lines represent the interpolation of the transfer function, with its uncertainty. The colored circles are the observations of scientific targets.

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.