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The Lined Wolf

The Betelgeuse hype

28 Dec 2019, 10:15 UTC
The Betelgeuse hype
(200 words excerpt, click title or image to see full post)

Although we are “enjoying” the Christmas break, today I’ve been contacted (thanks to Rami Mandow @CosmicRami) by Kelsie Iorio, an ABC News Digital journalist who was preparing an article about the situation of the red supergiant Betelgeuse.
The article published in ABC News, entitled “Is Betelgeuse, the red giant star in the constellation Orion, going to explode?“, can be found in this link. It includes comments from Rami Mandow, Associate Professor Michael Brown from Monash University’s School of Physics and Astronomy and myself, with some other tweets from several astrophysicists who are talking about the “mysterious dimming of Betelgeuse“.
The red supergiant star Betelgeuse in Orion was the very first star after the Sun we got a direct image of its surface. That is because it is a huge star: if it were where the Sun is its outer layers will reach the orbit of Jupiter! This image was taken with the Hubble Space Telescope in 1995. More info in the APOD (Astronomy Picture of the Day) on April 19th, 1998. Credit: A. Dupree (CfA), R. Gilliland (STScI), FOC, HST, NASA.
But I want to share with you my full interview here, and keep it for my records, so here ...

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