M-Class solar flare captured in H-alpha on August 2nd, 2023.

A solar flare is an intense localized eruption in the Sun’s atmosphere that happens when energy stored in ‘twisted’ magnetic fields is released. M-class flares are medium-sized flares.

Caprile Observatory

Caprile Astronomical Observatory, Astrophotography, located in Tuscany (Italy) countryside. A photographic journey across the marvels of the universe | Galaxy | Nebulae | Deep Sky Objects