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Old 22-05-2023, 04:39 PM
John W (John Wilkinson)
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John W is offline
 
Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,419
22nd May Solar images

22nd may. Had to wait a long time today for a blue patch of sky - very turbulent and cloudy. First image at 540 nm shows the sunspots for today. The most prominent regions are on the eastern sector so I also took a couple of H alpha images (656 nm) of that region (they line up with the ARs in the first image). Thin cloud hampered seeing all day. All images are single exposures with a Canon 550d. Thanks for viewing.
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