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Old 26-09-2021, 11:00 AM
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Merlin66 (Ken)
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MiniSHG 260921

Finally some clear skies!!!
This is a near WL based on a Fe line close to H alpha. Shows the current sunspots and faculae.
A Prominence exposure - note the prom lift off at about 2pm.
More to follow.....
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Old 26-09-2021, 11:33 AM
Eris (Gerard)
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An interesting set of images in the Iron wavelength Ken. More blue skies here and hopefully coming your way soon.
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Old 26-09-2021, 02:44 PM
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Still working on the H alpha stack.
Here's a single image +Proms.
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Old 26-09-2021, 03:58 PM
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Merlin66 (Ken)
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Here's a stack of six images plus a x3 drizzle.
I think the minimum many be at least five stacked images....
(Zoom in for some detail)
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