Open Access
Fig. 3.
Download original image
Example of the fitting of the true PSF on the empirical SPHERE/IRDIS data of the target HD 106906 reduced with RHAPSODIE. Observed PSF in H band (upper left) and different parametrization (Airy, Gaussian, and Moffat). Intensities are in log-scale to enhance the faint diffraction patterns.
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.