NORTH POLE Taken by Alessandro Bianconi on October 10, 2020 @ Dolianova (ITALY)

North pole C14HD edge 10Micron GM2000HPSII ASI174M R Astrodon Filter Barlow 2x + Extension Tube (Focal Length 11.250mm) 

https://www.astrobin.com/full/0f34hu/0/?nc=sulcis2000&real=&mod=