By Steve Wilson | 2024-04-14
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On 04/14/2024 01:09 pm by Mario Rana| Hampton, Virginia
Hydrogen-alpha image of the sun showing active regions AR3637, AR3638, AR3639, and AR3640 rotating into view near the eastern limb.
LS50THa telescope
QHY5III568M camera
AutoStakkert!, IMPPG, PixInsight, GIMP