Betelgeuse Dimming 2024au

Betelgeuse Dimming 2024au. With a radius of 617 million kilometers, if it were in the position of the sun, then the orbit of earth. The observations of the dimming led to a change in our understanding of the behaviour of betelgeuse and its surrounding environment such as the apparent 5km/s surface.

Simulation of betelgeuse’s boiling surface: Astronomers say they’ve put to bed the mystery of why one of the most familiar stars in the night sky suddenly dimmed just over a year ago.