8legs: Cosimo inserra

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#1 out of 2

Latest finding shows frame-dragging where a spinning black hole drags spacetime, observed in AT2020afhd.
Study linked Lense-Thirring precession to observed X-ray and radio variations in AT2020afhd.
Researchers used Swift and VLA data to confirm frame-dragging during a tidal disruption event.
AT2020afhd’s wobble is tied to the accretion disk and jet dynamics around the black hole.
Study confirms predictions from Einstein's general relativity about rotating massive objects.
NASA’s Swift Observatory and VLA contributed crucial data for the findings.
The Science Advances paper details how TDEs help study black hole spin and jets.
Frame-dragging ties to the broader understanding of spacetime around black holes.
The observation used about 20-day periodicity in emissions to confirm wobble.
AT2020afhd is a tidal disruption event that provided the data for frame-dragging.

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#2 out of 2

Astronomers observed frame-dragging around a supermassive black hole during a tidal disruption event, confirming Einstein's prediction on a large scale.
The study used multiwavelength data from AT2020afhd to detect rhythmic changes in X-ray and radio signals indicating frame-dragging.
The finding proposes a new method to study black holes by analyzing spacetime distortions caused by rotation.
Cosimo Inserra described frame-dragging as a way to understand how a spinning black hole drags space-time and influences nearby objects.
Frame-dragging may help unlock further secrets of black holes and their accretion dynamics.
Tidal Disruption Events provide a laboratory to study how black holes influence their environments.
AT2020afhd produced a plasma disk and jet, with short-term signal changes linked to frame-dragging.
The research appears in Science Advances and introduces observational markers for gravitomagnetic effects.
Physicists hope frame-dragging studies will broaden understanding of black hole mechanics and TDEs.
The work marks a milestone in directly measuring frame-dragging on cosmic scales.

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