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Old 22-04-2022, 03:51 PM
John W (John Wilkinson)
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22nd April Sunspots

22nd April - the sunspots groups seen two days ago are moving nicely across the Sun's disc. I have included an image from the 20th April to compare with today's image. Both are single exposures with a Canon 550d camera attached to a herschel wedge on a 81 mm refractor. Thanks for viewing.
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Old 22-04-2022, 06:20 PM
Tropo-Bob (Bob)
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They are nice images John. I appreciate them even more because it is a bit wet here in NQ. I have not been able to see the Sun for days.
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Old 22-04-2022, 07:21 PM
Eris (Gerard)
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Very nice image set John. Well done.
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Old 22-04-2022, 10:07 PM
Averton (P and C)
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Good stuff as always John.
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Old 23-04-2022, 02:24 AM
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astronobob (Bob)
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Very fine images John...
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Old 23-04-2022, 06:51 AM
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h0ughy (David)
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Nice comparison
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Old 23-04-2022, 08:40 PM
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rustigsmed (Russell)
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Nice work john - perhaps a time lapse is in order showing rotation!
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