Free Access

Fig. 2

thumbnail

Plot of the astrometric uncertainty (left panels) and the photometric uncertainty (right panels) vs. the magnitude for all four NACO datasets. The plotted photometric uncertainty does only include the PSF fitting uncertainty. The dashed lines mark the linearity limit of the respective dataset.

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.