It was cloudy this afternoon, but I got one gap in the clouds for a CaK video, and about an hour later another gap for three h alpha videos. Seeing was not good,the sky slightly milky, so no high resolution possible, and the resulting images are not really beautiful, but I found it interesting to see the new AR in both wavelengths side by side.
Kind regards,
Frank
New AR in h alpha and CaK - 2nd September
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Re: New AR in h alpha and CaK - 2nd September
Very nice close-ups, Frank. I saw somewhere that this has been named AR12748...
Franco
Franco
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Re: New AR in h alpha and CaK - 2nd September
Nice pair of images Frank!
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!