Steph's album

Triangulum Galaxy (Messier 33)

M33 is a spiral galaxy approximately 3 million light years (ly) from Earth in the constellation Triangulum. It is catalogued as Messier 33 or NGC 598. See here.

Technical details:

  • exposure time of each image: 60s
  • sensitivity:ISO 1600, aperture: f/4, focal length: 200mm
  • number of stacked images: 36
  • weather conditions: average

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  • 1 comment
Date Time of Original 2011:09:23 22:33:48
iptc_caption Image enregistrée avec les ajustements inclus.

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  • Darren Addy - Wednesday 09 October 2013 23:16
    A *gorgeous* image. I'm curious: What percentage of your exposures are "keepers" (included in the stack) and how many are discarded?