Home / Health / Dust Cloud Caused Betelgeuse’s Great Dimming Event, Astronomers Say

Dust Cloud Caused Betelgeuse’s Great Dimming Event, Astronomers Say



Betelgeuse, which is located roughly 724 light-years away in the constellation of Orion, is the second-closest red supergiant to Earth. From November 2019 to March 2020, this star experienced a historic dimming of its visible brightness. Usually having an apparent magnitude between 0.1 and 1, its visual brightness decreased to 1.6 magnitudes around 7-13 February […]



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