I was very happy to have seeing good enough for the image(s) below. However, the seeing deteriorated badly once clouds moved in even if there were gaps between them. The turbulence in these gaps was disappointing.
For the images below, I used a 180 mm ERF + 180 Mak at f15 (2700mm)+ 35 nm Ha filter + Quark Combo + tilter + Blackflys (2.3 Mp).
Links to higher res Images are given below each image shown.
Lou
https://www.deviantart.com/giovannigabr ... -886806202
https://www.deviantart.com/giovannigabr ... -886806202
The double filament on July 25
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Re: The double filament on July 25
Nice images Lou, that Mak is performing well at Ha.
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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Re: The double filament on July 25
Thank you lou for sharing such an excellent close-up of this unusual filament.
Clear skies
Terry
Clear skies
Terry
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