On the occasion of the Messier marathon between 1 and 2 April 2022, I took 86 images out of 110 images from the Messier catalog in a single night. The shooting location is: Cannizzara (RG) - Italy. Lat 36° 51' 24.603" N Long 14° 51' 19.817"E. I chose to set my astronomical camera at 200 gain and an acquisition time of 20sec. with Luminance filter. The image is a collage of all the images obtained.

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