👉Astronomers are keeping a close watch on Betelgeuse, one of the brightest and most recognizable stars in the night sky, because it is nearing the end of its life. This enormous red supergiant is expected to explode as a supernova someday, and when it does, the blast could be so bright that people on Earth might see it without any telescope — possibly even during the daytime. Betelgeuse sits in the constellation Orion and has long captured attention with its deep reddish color. Because of its i
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👉Astronomers are keeping a close watch on Betelgeuse, one of the brightest and most recognizable stars in the night sky, because it is nearing the end of its life. This enormous red supergiant is expected to explode as a supernova someday, and when it does, the blast could be so bright that people on Earth might see it without any telescope — possibly even during the daytime. Betelgeuse sits in the constellation Orion and has long captured attention with its deep reddish color. Because of its i
6.2K views2 months ago
FacebookExploratory World
We finally know why Betelgeuse behaves so strangely
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We finally know why Betelgeuse behaves so strangely
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This is why Betelgeuse does not behave the way it should
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Will Betelgeuse explode... and when? 🌟💥 Betelgeuse (the shoulder of Orion) is one of the few stars we can see with the naked eye that’s definitely going to explode in a supernova “soon.” But how soon is soon? 🔴 Betelgeuse is a red supergiant, about 14–19 times the mass of the Sun. That’s heavy enough to end in a spectacular supernova, leaving behind a neutron star (not a black hole!). 📉 The star changes brightness over about a 400-day cycle. The Kokatha people of the Great Victoria Desert in
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Will Betelgeuse explode... and when? 🌟💥 Betelgeuse (the shoulder of Orion) is one of the few stars we can see with the naked eye that’s definitely going to explode in a supernova “soon.” But how soon is soon? 🔴 Betelgeuse is a red supergiant, about 14–19 times the mass of the Sun. That’s heavy enough to end in a spectacular supernova, leaving behind a neutron star (not a black hole!). 📉 The star changes brightness over about a 400-day cycle. The Kokatha people of the Great Victoria Desert in
44.5K views8 months ago
FacebookDr Kirsten Banks
Mystery Solved: Dust Cloud Led to Betelgeuse's 'Great Dimming'
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BETELGEUSE • A New Spin on the Stars Boiling Surface 29.2.24 VIDEO: Simulation of Betelgeuse’s boiling surface. This animation shows a simulation of how convection dominates the surface of a Betelgeuse-like star. It then shows how this would look like in actual ALMA observations, demonstrating that the boiling surface could be mistaken as signature for a rotation. [© MPA, Ma, Jing-Ze et al, 2024] • Betelgeuse is a well-known red supergiant star in the constellation Orion. Recently it has gained
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FacebookAstronomy Nation
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Stars4Alam on Instagram: "Betelgeuse is a red supergiant star in the constellation Orion, located about 640 light-years from Earth. It is one of the brightest stars in the night sky, but its brightness and size fluctuate due to internal pulsations and convection. As a massive star in its late stages of life, Betelgeuse will eventually explode in a supernova, though it is too far away to pose a threat to Earth. #space #shooting #thecosmos #dark #stars #milkeyway #earth #moonphotography #astronomy
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Betelgeuse Has A CompanionStar - Astronomers See It For First Time
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