Ring Nebula M57 , MaximDL Pro RAWMonochrome AutoSaves the other night . I adjusted 'focus' after each shot while monitoring the 9minISO1600 images in MaximDL Pro V6.16 . I should start earlier when it becomes dark so there is plenty of time in ' June ' to get it before the Meridian . I tried to find enough different things in the image but I don't know how to a reality it might be ? . Nine RAWMono AutoSaves were Sum stacked . I used a Canon EOSII Rebel T7i modified and a Lumicon Minus-Violet 2in. filter with two TeleVue 2XPowerMates for 4820mmFL-150xpwr magn. , thru a 152mm A+M Refractor(OfficinaStellare) on an Astro-Physics 1200GTO 2010 Mount-with updated processors and greased gears . The images are cropped . I will try to use a 2.5XPowerMate into a 2XPowerMate for 170xpwr magn. when I can on the M57 . x
