Category Archive Solar

Sunspot known as AR 2738

Data gathered on 10th of April 2019.

Skywatcher Evostar 90mm on a HEQ5 pro mount
Stock canon 1100D using intervalometer to control exposures.
Stacked and sharpened using Autostakkert3

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I believe this was AR 2665, taken back in July of 2017. Responsible for a very large CME.

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Close up of the Sun using a Coronado PST

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