Our friend Adriana, from the Astronomical Observatory of the University of Coimbra (OAUC), in Portugal, makes a living from photographing the Sun, and was kind enough to send us these beautiful pictures, in H-Alpha and Calcium II lines:
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You can even see the prominence in the lower right corner in the last image.
A much larger archive of (almost daily) solar images can be found in
OAUC's webpage.
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