By Sudhir Sharma | 2022-09-23
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On 09/23/2022 02:52 pm by Mario Rana| Hampton, Virginia
Hydrogen-alpha image of the Sun featuring active regions AR3105, AR3107, AR3108, and AR3109. Seeing was very bad today and adversely affected the quality of this image but the prominence on the southeast limb is still beautiful.
Lunt LS50THa telescope
ZWO ASI178MM camera
AutoStakkert!
IMPPG
GIMP
