AliaturBase.eth (delynguyen)

Like my post 🫠

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Happy weekend bác nhé

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Astronomy Picture of the Day (Dust Shells around WR 140 from Webb) What are those strange rings? Rich in dust, the rings are likely 3D shells -- but how they were created remains a topic of research. Where they were created is well known: in a binary star system that lies about 6,000 light years away toward the constellation of the Swan (Cygnus) -- a system dominated by the Wolf-Rayet star WR 140. Wolf-Rayet stars are massive, bright, and known for their tumultuous winds. They are also known for creating and dispersing heavy elements such as carbon, which is a building block of interstellar dust. The other star in the binary is also bright and massive -- but not as active. The two great stars joust in an oblong orbit as they approach each other about every eight years. When at closest approach, the X-ray emission from the system increases, as, apparently, does the dust expelled into space -- creating another shell. The featured infrared image by the Webb Space Telescope resolves greater details and

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The year of snake ( Pigy drink coca) ~ 𝙈𝙖𝙙𝙚 𝙤𝙣 @poster ( /poster )

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