Friday, May 28, 2021

Active regions on the Sun in H-alpha light

A Coronado Solarmax II, 60, BF15 H-alpha scope was mounted on a Celestron AVX GOTO mount. A DMK 31AU03.AS mono CCD camera was placed at the focus.

AstroDMx Capture for Linux was used to capture data. Stacking was done in Autostakkert! Wavelet processing was done in Registax and post processing was done in the Gimp and Affinity photo.

Click on the image to get a closer view

H-alpha image showing AR2824 and AR2826


Steve Wainwright

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