Saturday, May 11, 2019

Sunspot AR2741, 11 May 2019

This is an early morning image, so the sun is rotated from my afternoon images. AR2740 is fading away and AR2741 is getting more prominent. Through my hydrogen alpha telescope, it appears AR2741 is two dark patches touching at their edges. I can also see a bright ring suurounding the sunspot and that ring looks like two intersecting rings.

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