Sirilr poves to be a great, flexible imaging programme for DSLR photo – just have to be careful with Flats and use the super pixel debayering to keep file sizes down 100mb vs 25!

Here is M51 whirlpool galaxy 14 images of 240 seconds takem remotely using Raspberry PI with INDI/EKOS processed and stacked in Siril using superpixel mode then cropped.