What?! Betelgeuse Is Doing Something Weird Again and Nobody Knows Why

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Hello and welcome! My name is Anton and in this video, we will talk about Betelgeuse
Links:
https://universe.nasa.gov/news/237/what-is-betelgeuse-inside-the-strange-volatile-star/
https://onlinelibrary.wiley.com/doi/abs/10.1111/taja.12257
https://twitter.com/betelbot/status/1657463227356418050
https://twitter.com/CosmicRami/status/1649981323665362956
Largest star as of today: https://youtu.be/Nb0k-2HGLIc
Did it swallow a planet? https://youtu.be/t--n-NyWmz8
Superbit telescope: https://youtu.be/rSCZwvR3OYg
#betelgeuse #betelgeuze #astronomy

0:00 Intro to Betelgeuse, its history and properties
3:30 2019 events and unusual observations
4:55 New strange observations, no explanation

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Images/Videos:
ESO/M. Kornmesser CC BY 4.0 https://www.eso.org/public/ireland/images/eso1726b/?lang
Rogelio Bernal Andreo - http://deepskycolors.com/astro/JPEG/RBA_Orion_HeadToToes.jpg CC BY SA 3.0
ESO/Digitized Sky Survey 2. Acknowledgment: Davide De Martin
ESO/P. Kervella/M. Montargès et al
ESO/M. Montargès et al
Flagauthor CC BY-SA 4.0 https://en.wikipedia.org/wiki/Betelgeuse#/media/File:Mukyv354.png
ESO/L. Calçada - http://www.eso.org/public/images/eso0927d/ CC BY 4.0
Rogelio Bernal Andreo - http://deepskycolors.com/astro/JPEG/RBA_Orion_HeadToToes.jpg CC BY SA 3.0
Lithopsian CC BY SA 4.0 https://en.wikipedia.org/wiki/Variable_star#/media/File:Chi_Cygni_light_curve.png
AAVSO - AAVSO Light Curve Generator 2 (LCG2): https://www.aavso.org/LCGv2/, STEREO observations: CC BY 2.5
NASA https://www.nasa.gov/feature/ames/Kepler/caught-for-the-first-time-the-early-flash-of-an-exploding-star/
NASA Ames/W. Stenzel

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