Comparison of the rms of the sky-subtraction residuals relative to the mean line peak flux (see Sect. 4.1) by skycorr (red) and without line scaling (black) for the data set of the X-shooter NIR-arm sky spectra taken in the same night as the corrected object spectrum. The results are shown as a function of the time difference between the object and the sky spectrum.
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.