My brain hurts …

Forums Spectroscopy Relative Flux Calibration My brain hurts …

Paul Luckas

Hi Robin,

The question remains, should we be using AOD as a matter of course when we process our reference star before dividing it by an atmosphere corrected standard such as Miles?

This regardless of whether we use AOD or not in our target spectrum processing (yes if reference was taken at another time / altitude, no if taken at the same time / altitude).