My image of Sunspot AR3030, 3032 and 3039 shows some interesting features. Looking near the limb a bright structure is visible, called the chromospheric network. The image shows also some cells of the chromospheric network.
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Setting : TAL 200K f/8.5 with ASI290MM and focal reducer x0.5
Filter : Solarfilter ND3.8 and CaK filter
Software : SharpCap Pro, AS3!, IMPPG and CS4
