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Caught by a Stellar Kick: Webb Finds a Neutron Star ⚡ экспресс

Original: "The compact object and innermost ejecta of SN 1987A"
arXiv:2508.03395 · 2025-08-05 · CC BY · ⏱ 1 min · High Energy Galaxies Stellar
Inside the remnants of the famous 1987A explosion, the Webb telescope spotted a neutron star that received a powerful 'kick'.
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When the supernova exploded in 1987, no one knew if a neutron star was left behind. The James Webb Telescope has now spotted it in the cloud's center — it's racing away at 500 km/s, as if it got a mighty kick. This may be key to understanding the most destructive explosions in the universe.

🎯 If this neutron star were heading toward Earth, it would reach the Moon in just 13 minutes.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterAlbert Einstein
Tags
neutron star JWST supernova cosmic dust spectroscopy pulsar
Laws
Doppler effectgravitational lensingMaxwell's equationsPlanck's lawPlanck–Einstein relationWien's displacement law
Original: arXiv:2508.03395 · CC BY · bridge42worlds