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Thursday, February 6, 2020

THE TRUE REASON WHY THE BETELGEUSE STAR'S GETTING DIMMER!

600 light-years faraway Betelgeuse red supergiant (destined to go supernova in probably some tens of thousands years) keeps "to gradually decrease in brightness" (less 25% since just last September 2019) (see), and astronomers don't exactly know why, but they think it could be due to "changes in the envelop-outer convection atmosphere" (see) of the star, also known as Alpha Orionis.

Well, pal, this dumb blog has a different explanation for that. See the following cartoon.

Betelgeuse red supergiant wears sunglasses (by @sciencemug)
Betelgeuse red supergiant wears sunglasses (by @sciencemug)

[Betelgeuse pic by Dave Jarvis is under Creative Commons Attribution-Share Alike 3.0 Unported license; the sunglasses pic by Donald Trung Quoc Don is under the Creative Commons Attribution-Share Alike 4.0 International license; (source of both pics: Wikimedia Commons); all pics adapted by @sciencemug]

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