Wednesday, June 24, 2020

H-alpha solar images

Lunt50T H-alpha scope on the CEM60ec mount using a Hypercam 178M. Best 30% of 1000 frames using a region of interest to increase frame rate.

Stacked in Autostakkert!3 then sharpened in IMPPG and finished in Photoshop to even out illumination to enable promenences to be seen without taking a separate image.

Click on an image to get a closer view



Anne Startup

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