Explanation: What's causing those odd rings in supernova 1987a? In 1987, the brightest supernova in recent history occurred in the Large Magellanic Clouds. At the center of the picture is an object central to the remains of the violent stellar explosion. When the Hubble Space Telescope was pointed at the supernova remnant in 1994, however, curious rings were discovered. The origins of these rings still remains a mystery. Speculation into the cause of the rings includes beamed jets emanating from a dense star left over from the supernova, and a superposition of two stellar winds ionized by the supernova explosion.

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Publikacii s klyuchevymi slovami: Evolyuciya zvezd - Sverhnovye Publikacii so slovami: Evolyuciya zvezd - Sverhnovye
Sm. takzhe: NGC 1097: spiral'naya galaktika so sverhnovoi Obrechennaya zvezda η Kilya Pererabotka veshestva v Kassiopee A Sverhnovaya otkryta v blizkoi spiral'noi galaktike M101 Sverhnovaya vystrelivaet pul'sar J0002 SN Rekviem: sverhnovaya, kotoruyu uvideli tri raza NGC 7814: Malen'koe Sombrero so sverhnovoi Vse publikacii na tu zhe temu >>