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Horsehead NebulaIris NebulaMessier 8 - H-alphaMessier 8 - HaRGBMessier 8 and Messier 20Messier 16 - HaRGBMessier 16 - Hydrogen-alphaMessier 20 - The Trifid NebulaMessier 27 - The Dumbbell NebulaMessier 31 - The Andromeda GalaxyMessier 81NGC 1977 - The Running ManThe Blue HorseheadThe Crescent Nebula - Hydrogen-alpha