Normalized PSFs for special cases: Panel a: VBB-filter image of HD 142527 as example for the low wind effect, panel b: faint star 47 Tuc MMS12 in I_PRIM, and panel c: a 10 ms snap-shot image of α Eri A and B in the line filter CntHa. The color scale is reduced by a factor of 100 for the PSF center within ρ < 0.072″. Axes are in arcsec.
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.