M51, the Whirlpool galaxy. This beautiful galaxy pair is around 23Mly away in the direction of Canes Venatici. A few background galaxies are in the field of view as well. This area of the sky is teaming with distant galaxies. 31x60sec fits exposures captured in N.I.N.A 3 and Stacked in Siril 1.4. Telescope: Orion 8" 1000mm f4.9 Newtonian reflector. Mount: Orion Atlas EQ-G Guide Scope: Meade 800mm f10 reduced to f5 with Atik x.5 focal length reducer (ADM rings). Imaging Camera: Canon T3i with full spectrum modification. Guide Camera: Meade DSI Pro monochrome 16bit camera. Imaging camera in prime focus. Filtration used: · · Resolution 5174 x 3408