I tried to process this image to maximise the number of galaxies that I could see whilst still having an OK image of M51. How many galaxies in total can you see?
FWIW: there are probably more than 40, but that is because there is a galaxy cluster at the top of the image (just to the left and up from the brightest star).
I just love delving into the background of images to see what I have missed.
Having just been getting back into the astrophotography fray lately, after having been largely out of the game for a few years, I thought I'd start a discussion on the need for real signal. I kind of landed here, in 2024, right in the middle of t...
Discusses image quality optimization relevant to maximizing galaxy visibility in processing.
Hi all, After processing almost 40 hours of data from a Bortle 4 sky of M106, I expected way more details to appear in the galaxy. This image has been processed using BlurX, LHE, MLT and unsharp mask on the L layer before combining to HaRGB but zoomi...
Details galaxy imaging processing techniques applicable to deep-sky object enhancement.
This image is the result of my Fast Imaging project in an attempt to produce my most detailed image of Messier 81 from a light very polluted area. This project began in December of 2023 and though a lot of trial and error, research, and a high electr...
Describes advanced integration techniques for detailed galaxy imaging from challenging conditions.