Deep Sky Image Gallery

M20, The Trifid Nebula

M20 The Trifid Nebula by Bryan Cogdell

M20, The Trifid Nebula

At TSP 2013: Shooting with Celestron gear, we had our first operational night which was mostly clear until sunrise. I couldn’t miss a minute of it! And the Aquariid Meteor Shower was an added bonus!

Celestron EdgeHD 11″ on the CGEM DX
.7x Reducer at f/7
Nightscape 8300
15 x 8 minute exposures
3 darks, 10 sky flats
Reprocessed 3/12/2015

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