M13. 19th April 2016
By The Admiral
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For M13 I used the same flats, darks and bias frames as in M67. The lights were a bit of a problem, because after the first 50 x 30s I realised that the field tracked through some overhead power wires, so I had to do another 50 frames. Checking through them I ended up with only 26 x 30s lights to stack! Stacked in DSS, processed in Star Tools, and tweaked in Lightroom. Almost full moon.
All imaged using Altair Wave 102mm f7 SuperED APO, Fuji X-T1, Nexstar 6/8SE Alt-Az mount. Flats, darks and bias frames from M67 used.
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