Open Access

Fig. 18.

image

Examples of two simulated images of an observed field composed of one V-mag = 6 target star and one V-mag = 9 background star located at ∼30 pix distance. The optimal and default aperture for photometry are represented by the solid and dashed red circles, respectively. Each image is labeled with their respective roll angle.

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.