M17 - the Swan

Taken by Rhys Owen on the 13th of August, from home using a modified Canon 600D DSLR with an Astronomic CLS filter on a Takahashi FSQ106ED. The exposure was 30x60sec at ISO1600 and recorded in Nebulosity. Then calibrated with 5x60s darks and stacked in Astroart, and finally processed in Photoshop.

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