Sunspot region AR 2665 - July 9, 2017

on Monday, July 10, 2017

A huge sunspot region named AR 2665 has been recently rotating into view. Here are two images showing a view of this area, the backdrop image gives you an idea of the size when compared to the disk of the sun. The inset image processed a bit harder to bring out details.

Tech Specs: Celestron C6-A SCT, black polymer filter sheet made by Thousand Oaks Optical, iOptron ZEQ25GT mount. Best 2500 frames of 5000 frames captured using an ZWO ASI290MC, AutoStakkert! V3.0.14 (x64), FireCapture v2.5.10 x64 and Registax v6. Photographed on July 9, 2017 from Weatherly, Pennsylvania.

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