Observation by Alun Halsey: Sun in Ha

Full disk image of the Sun taken back on the 20/06/18 using a Coronado Solarmax 40 etalon and BF10 attached to an 80mm f6 Apo triplet refractor with QHY5III 178M webcam. 500 frame AVI stacked in Autostakkert and wavelet processed in Astra Image 3. False colour added in Photoshop CS2.

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