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Sunspots and active regions

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July 25, 2017

Sunspots and active regions: 25.07.2017

Sunspots and active regions

No sunspots and sunspot groups can be currently observed on the Sun's surface

H-alpha plages without spots

No H-alpha plages without spots can be currently observed on the Sun's surface


Last updated: July 25, 2017 14:40 UT
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