M7.4 flare with strong emissions of Helium and Hydrogen
Taken by Helium detection during M7 class flare on August 2, 2024 @
Romano d'Ezzelino (Italy)
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2024:08:02 10:23:11
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Details:
This morning a M7.4 class flare occured in the emerging limb of the Sun. I acquired some images in H-alpha line, in the visible domain and I acquired a spectrum (R=600) of the limb during the second part of the event. Helium line became visibile (in emission) where the loop prominence was. The balmer serie was visible in emission too.
Photographer's website:
https://astrotrex.wordpress.com
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