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The Rings of Chariklo: A Dance of Dust and Light ⚡ экспресс

Original: "JWST occultation reveals unforeseen complexity in Chariklo's ring system"
arXiv:2510.06366 · 2025-10-07 · CC BY 4.0 · ⏱ 1 min · Exoplanets
In Webb's infrared light, Chariklo's rings revealed a strange dance: the inner one gained density, the outer nearly vanished.
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The Webb Space Telescope spotted oddities in the rings of asteroid Chariklo: the inner became denser, the outer nearly vanished. These rings may not be permanent jewelry, but temporary structures constantly renewing and decaying.

🎯 From Earth, Chariklo's rings are invisible to any telescope—they reveal themselves only through brief 'winks' of stars as the asteroid passes in front of them.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterAlbert Einstein
Tags
transit method JWST exoplanet cosmic dust
Laws
Doppler effectgravitational lensingKepler's third lawKepler's first lawKepler's second lawJeans instability
Original: arXiv:2510.06366 · CC BY 4.0 · bridge42worlds