Solar Limb Prominence and Sunspot

Insight Investment Astronomy Photographer of the Year is the largest international competition of its kind. Organised by the Royal Observatory Greenwich and sponsored by Insight Investment, the competition receives entries from photographers all around the world. It annually showcases the best space photography from a global community of astrophotographers.
"The spring is the best time of the year for imaging the Sun, and
a cool breeze and good viewing conditions make for a pleasant
time."
Eric Toops, 2017
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