Images of the Sun, our local star, at a range of wavelengths with specialist solar telescopes. Imaging tutorials, solar bits and pieces for sale, talks and outreach with the Charlie Bates Solar Astronomy Project CBSAP.
Friday, 30 July 2021
Ha Sun 26th July
I've done a lot of calcium images lately, and with a drop in seeing quality decided to shift wavelengths down to Ha for a double stack view of the various filaments and plage that were visible.
Calcium Sun 21st July
The good weather and good seeing carried on, so I carried on imaging the sun is CaK light as there were plenty of features to be looking at!
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