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Old 21-01-2023, 10:54 AM
Averton (P and C)
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Averton is offline
 
Join Date: Mar 2019
Location: Melbourne
Posts: 1,668
The Sun in brutal seeing 20 January 2023

What was otherwise a very nice morning (calm, clear, sunny, not too hot, not too cold) was absolutely horrid for seeing. There was so much to view we spent a couple of hours imaging but the vast majority has gone to binary heaven.
We took full disk images (with 11 active regions!) in 540nm, 393nm and Ha. Then there is the only closeup Ha image that was worth keeping of AR3192 & AR3191.
Attached Thumbnails
Click for full-size image (2023-01-20 full disk 540nm named small.jpg)
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Click for full-size image (2023-01-20 full disk 540nm small.jpg)
185.2 KB143 views
Click for full-size image (2023-01-20 full disk 393nm small.jpg)
188.2 KB155 views
Click for full-size image (2023-01-20 full disk 393nm colourised small.jpg)
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Click for full-size image (2023-01-20 full disk small.jpg)
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Click for full-size image (2023-01-20 full disk colourised small.jpg)
194.1 KB136 views
Click for full-size image (2023-01-20 AR3192 AR3191 small.jpg)
187.1 KB138 views
Click for full-size image (2023-01-20 AR3192 AR3191 colourised small.jpg)
189.2 KB129 views
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