Lucy Ralph Linear Etalon Imaging Spectral Array (LEISA) Donaldjohanson Raw Collection Data Set Overview =============================================================================== This collection consists of raw image products acquired by the LEISA instrument during the Lucy Mission Donaldjohanson Encounter. The Lucy spacecraft closest approach to Donaldjohanson occurred on April 20, 2025 17:51:16 UT at a distance of 962 km. Data Products =============================================================================== Products contained within this collection are .FITS images described in the LEISA SIS document. Raw images are not radiometrically calibrated. Image data units are in Digital Number (DN). Last Revision 2025-08-22