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Deep Sky
Capturing The Wonders of the Deep Sky
Welcome to the Deep Sky Imaging Gallery of Andy Keen, founder of Keen Astro. Explore galaxies, nebulae and star clusters captured through dedicated astrophotography under dark night skies.
Smart telescopes
Seestar SS50
Image of the horsehead nebula
The Eastern Veil Nebula (NGC 6992/5) is a bright, filamentary segment of the Cygnus Loop, a massive supernova remnant located ~2,400 light-years away in the Cygnus constellation.
Image captured by Andy Keen using the Seestar S50 samrt telescope
The Western Veil Nebula, also known as the Witches Broom, in the constellation of Cygnus is part of a larger structure known as the Cygnus Loop.
Image captured by Andy Keen using the Seestar S50 samrt telescope
NGC 7635, also known as the Bubble Nebula, Sharpless 162, or Caldwell 11, is an H II region emission nebula in the constellation Cassiopeia. It lies close to the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, 8.7 magnitude young central star, SAO 20575.
Image captured by Andy Keen using the Seestar S50 samrt telescope
Image captured by Andy Keen using the Seestar S50 samrt telescope
The Whirlpool Galaxy, also known as Messier 51a (M51a) or NGC 5194, is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus.
Image captured by Andy keen using a Seestar S50 smart telescope
