CanonEOSII RebelT7i 330secISO6400 with Agena 82A very-lightblue 2in. filter thru a TeleVue 2.5XPowerMate into a 2XPowerMate for 5900mmF/L thru a 152mm A+M Refractor(OfficinaStellare) on an Astro-Physics 1200GTO Mount using four CR2.s Calibrated and processed in MaximDL Pro V6.20 .x