Free Access

Fig. 18

thumbnail

Noise histograms for the Ks band DIA images shown in row b) of Fig. 17. The x-axis is difference-flux normalised to 40% of the sky noise level reported by imcore. The smooth function is a unit Gaussian, which indicates that for this image the DIA noise is reasonably Gaussian for all arrays and is characterised by a noise level that is well below the imcore sky noise estimate.

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.