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\nThe New Physics of Black Hole Star Capture: Extreme Tidal Disruption Events\n

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\n\nPublisher:\n\nPBS\n\n\n
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\nIf you track the motion of individual stars in the ultra-dense star cluster at the very center of the Milky Way you’ll see that they swing in sharp orbits around some vast but invisible mass—that’s the Sagittarius A* supermassive black...\nIf you track the motion of individual stars in the ultra-dense star cluster at the very center of the Milky Way you’ll see that they swing in sharp orbits around some vast but invisible mass—that’s the Sagittarius A* supermassive black hole. These are perilous orbits, and sometimes a star wanders just a little too close to that lurking monster, leading to its utter destruction in the spectacular phenomenon known as a tidal disruption event. We’ve never seen a TDE in the Milky Way, but we’ve seen them in distant galaxies—and we now know how to spot stellar destructions so extreme that they reveal properties of the black hole itself.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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17:45
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nPBS Space Time\n\n
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Date
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2024
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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motion, stars
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Additional Tags

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space time, sincere, physics, tde, milky way, black hole, tidal radius, common tde, temporary equilibrium, event horizon, fall back, extreme tde, general relativity, tidal force, galactic centre, warped space, orbit takes, elliptical orbit, newtonian gravity, stellar material
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Classroom Considerations

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Video is ad-free
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