Late Breaking News

September 1, 2023


A new version of the NIRPS/HARPS ETC has been released on 31 August, 2023. Please see

This new version has updated values for the detector parameters, including new saturation limits. It now also includes the Line Spread Function to be more realistic. This may have some impact on proposals therefore users are advised to revisit their estimates if they use the NIRPS/HARPS ETC to prepare their proposals.