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Old 25-08-2022, 11:01 PM
Averton (P and C)
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Averton is offline
 
Join Date: Mar 2019
Location: Melbourne
Posts: 1,668
Ha Sun images from Melbourne 25 August 2022

A lot of new active regions appearing today, particularly active is AR3088. The large prominence in the SSE dominates. For scale we have added 9 loosely packed Earth's, making the prom over 100,000kms tall.
Full disk Ha images taken with Daystar Solar Scout 60 double stacked with Lunt 40 etalon, ASI178MM camera and 0.5 reducer.
Close up Ha images taken with 72ED, Solar Scout Quark and ASI178MM.
Attached Thumbnails
Click for full-size image (2022-08-25 full disk inv colourised small.jpg)
194.6 KB36 views
Click for full-size image (2022-08-25 SE prom with Earth inv small.jpg)
175.2 KB35 views
Click for full-size image (2022-08-25 SE prom inv colourised small.jpg)
186.6 KB45 views
Click for full-size image (2022-08-25 AR3085 and proms inv colourised small.jpg)
195.3 KB34 views
Click for full-size image (2022-08-25 AR3088 inv colourised small.jpg)
185.7 KB40 views
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