Hi,
I am new to this forum, also a short presentation: I am French (so sorry my poor level in English), and I have been watching the sun for many years.
Sometimes with an astrosolar filter on a C8.
But most often, in halpha. At first, with a lunt ls35dx; but now with a fs60 equipped with a SM40 double stack and BF10.
I practice mostly imaging, and for the sun, it's recently with a zwo asi178mm. I also have a frame problem with this camera in Halpha that I resolved, in part, with the use of a flat (not easy to do the focus of the scope).
Here are some pictures of the sun last Saturday at 12:45 UT with fs60 + sm40DS + glasspath x1.25 + BF10 + zwo178mm
with a powermate x2.5 (75%)
best regards
stephane - France (thanks Google Traduction )
sun halpha from december 16
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Re: sun halpha from december 16
Welcome to solarchat Stephane
nice FD and HR images
nice FD and HR images
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
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Re: sun halpha from december 16
Nice images, Stephane ! My favorite is the second one....
Welcome to this friendly group.
Franco
Welcome to this friendly group.
Franco
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Re: sun halpha from december 16
Nice images, Stephane.
Welcome.
Stu.
Welcome.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: sun halpha from december 16
A very warm and sunny welcome Stephane, these are fabulous I hope you will continue with many more over the coming months
Alexandra
Alexandra
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Re: sun halpha from december 16
Nice shots and welcome!
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!