Sunspot group

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Sunspot group

Sunspot developing over several days

Object ID	Sunspot AR2738
Details	2019-04-13, 2019-04-18, 2019-04-20
Telescope	203mm RC8@f8, Baader solar film filter
Camera	ZWO ASI290MC
Exposure(s)	120s AVIs, 20% frames
Capture	Firecapture
Processing	AutoStakkert, Photoshop

Markarian2019-05-06T16:51:12+00:006 May 2019|News, Sun|

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