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Taken 21-Aug-18
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Dimensions2793 x 2175
Original file size1.81 MB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date modified21-Aug-18 13:55
NGC6888 Crescent Nebula

NGC6888 Crescent Nebula

Image taken Vernon, BC during a 92% gibbous moon.
Camera is a modded Canon 60D with an HEUIB ii filter.
13 x 300 sec ISO images captured using BackYard EOS, stacked with Deep SkyStacker then processed with Photoshop, GradientExterminator, and NIK software.
Telescope is a SkyWatcher 120 mm APO refractor on a pier-mounted SkyWatcher AZ/EQ 6 mount.
Guided using an APM 60mm guide scope with QHY 5-ll guide camera and PHD2 software.
The Crescent Nebula is found in the constellation Cygnus with a visual magnitude of +7.40 and 5,400 light years distant.