If you are a fan of my previous OSC to SHO tutorials then you really need to give this a go! Massive credit to Bill, he's made a phenomenal tool here! Bill's Channel: Bill's Video on the Tools: Tools download: (in this folder you can find the NB normalization used in this video, plus other tools which I HIGHLY recommend, such as Bill's star reduction, Bill's colour masks, and Bill's Stretching maths. - Right click and download what you want!) AFFILIATE LINKS!! Topaz Denoise, Gigapixel & Sharpen AI are some of my favorite software to aid in astro processing! If you buy the software through this link I would receive a commission at zero extra cost to yourself! Topaz Labs Affiliate Link! - My new Mini PC for imaging! Amazon Affiliate Links! - Anything you buy through one of these links will give me a small commission at no extra cost to yourself! Amazon UK - Amazon US - High Point Scientific Affiliate Links! High Point Scientific Affiliate Link - Orion Telescopes & Binoculars Affiliate links!