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Zen Way

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Six panel illustration of Black Hole TDE AT2024tvd This six-panel illustration of a tidal disruption event around a supermassive black hole shows the following: 1) A supermassive black hole is adrift inside a galaxy, its presence only detectable by gravitational lensing; 2) A wayward star gets swept up in the black hole's intense gravitational pull; 3) The star is stretched or "spaghettified" by gravitational tidal effects; 4) The star's remnants form a disk around the black hole; 5) There is a period of black hole accretion, pouring out radiation across the electromagnetic spectrum, from X-rays to radio wavelengths; and 6) The host galaxy, seen from afar, contains a bright flash of energy that is offset from the galaxy's nucleus, where an even more massive black hole dwells. https://science.nasa.gov/asset/hubble/six-panel-illustration-of-black-hole-tde-at2024tvd/
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This is a combined Hubble Space Telescope/Chandra X-Ray Observatory image of a distant galaxy that is host to the telltale signature of a roaming supermassive black hole. Both telescopes caught a tidal disruption event (TDE), an intense flash of radiation caused by the supermassive black hole eating a star. The TDE appears as an isolated blue-white point source of ultraviolet light, while the galaxy is colored orange in visible light. In addition, Chandra captured X-ray light as a blue haze that surrounds the TDE. Both Hubble and Chandra observations were combined to pinpoint the TDE's location, which is offset from the center of the galaxy, which appears as a bright orange-white blob. This image shows visible wavelengths of light that have been translated into visible-light colors. The color key shows which [instrument] filters were used when collecting the light. The color of each filter name is the visible-light color used to represent the light that passes through that filter.
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These are two views of the same scene, each showing two overlapping spiral galaxies, IC 2163 at left and NGC 2207 at right. The Hubble Space Telescope’s ultraviolet- and visible-light observation is at left, and the James Webb Space Telescope’s mid-infrared light observation is at right. Turn your eye toward the bottom right of the Webb image. The largest, brightest pink region that glimmers with eight prominent diffraction spikes is a mini starburst — a location where many stars are forming in quick succession. The same region in the Hubble image appears as a bright blue cluster of stars. The lace-like holes in the white spiral arms of Webb’s images are often where supernovae exploded long ago. In the same regions, Hubble shows these areas are now populated with newer stars. The black areas to upper right and lower left of the Hubble image do not contain any data.
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