>>2680091I only have my EQ5 mount, with no autoguiding... yet. That's why I'm limited to ~90 second exposures. To be honest, I'm only beggining to learn how to properly polar align my scope and collimate it. There are so many things I want to improve in my setup (buy a guide scope and its camera, a CCD camera instead of a DSLR, a heavier mount etc.) But astrophotography is so fucking expensive.
>>2680214You cant stack in Lightroom, but photoshop can. It should be something like file>scripts>load files into a stack/pile; and tick the box "try to auto align the images" (sorry I dont have an english version of PS :')
But for astro I highly recommend a dedicated (and free) software like DeepSkyStacker. You will have much more option for your stacking process.
