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Sagittarius Objects

- www.kevin-palmer.com - I decided to go back and re-process this image from the middle of summer. This part of the sky is just filled with interesting objects to observe. On the bottom is the large "Lagoon Nebula". The multi-colored "Trifid nebula" is above that, with the star cluster M21 above the trifid. The large star cluster at the top right is M23. This is a stack of about 65 pictures taken with a Takumar 135mm f2.5 lens. All shot at 4 seconds, f2.5, iso 8000.

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Uploaded on November 1, 2012
Taken on July 20, 2012