Gaia21efs specta › Forums › Exoplanets › Microlensing event – Gaia21efs › Gaia21efs specta 4 December 2021 at 12:14 pm #584967 Roger DymockParticipant Robin,Probably an obvious question but I assume the spectra in your post are those of the source star. Would these not be ‘contaminated’ by the lens star?Regards
