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CAS - Klaus Trifid Nebula, Messier 20

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Klaus_2018_M 20 C11CDK multi HP Jun9_18 -FINAL-830x1042.jpg

The Trifid Nebula - 12.5-inch Plane Wave f/8
© 2018 Klaus Brasch

Trifid Nebula

The photograph was taken with 3 x 2 min frames with the 12.5-inch Plane Wave f/8, all with a spectrally modified Canon 6D coupled with an IDAS LP-V4 filter, shooting at ISO 3200-6400.

The following was retrieved from Wikipedia, the free encyclopedia, at http://en.wikipedia.org/wiki/Messier_20 on March 1, 2014

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