Tag Archives: Galaxy NGC 6946 astro-image

Face-on spiral galaxy with interesting kinked spiral arm structure. Moderately close and large on the sky, with medium surface-brightness in amateur telescopes. 25 exposures 200 seconds, ISO 3200, Canon 60Da, AstroTech AT8IN 8″ f/4 Newtonian, Losmandy G11 mount, PHD guiding, … Continue reading →