Processing the Eclipse

Processing the frames to produce a deeper view of the solar corona is not easy. This is the best I have achieved so far. You can still see some ring like artifacts where the layers have been merged. I will be working further to improve this, but it may come down to retouching by hand to eliminate the issues.

The image is an HDR merge of five images taken from 1/500 to 1/4sec exposures with the TV-76 and a Canon EOS M5. Extensive corona and a couple prominences can be seen.

Solar Corona
An HDR view of the solar corona from the 21Aug2017 solar eclipse

Author: Andrew

An electrical engineer, amateur astronomer, and diver, living and working on Mauna Kea, Hawai'i.

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