The exoplanetary object LHS 3844B observed by the James Webb Space Telescope is...

📅 05.05.2026 · Lądownik Blue Origin przetrwał próżnię - AstroKawa #352 · 👁️ 1

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True. The claim is true. The exoplanet LHS 3844B was observed by the James Webb Space Telescope. It is a super-Earth, approximately 30% larger than our planet (radius about 1.286-1.320 Earth radii). It is located approximately...

"The exoplanetary object LHS 3844B observed by the James Webb Space Telescope is a so-called super-Earth, about 30% larger than our planet and located almost 50 light-years away from us. Unlike most exoplanet studies, which focus on atmospheres, astronomers analyzed the heat emitted from the planet's surface." "Obiekt egzoplanetarny LHS 3844B obserwowany przez kosmiczny teleskop Jamesa Weba to tak zwana super ziemia o około 30% większa od naszej planety i położona prawie 50 lat świetlnych od nas. W przeciwieństwie do większości badań egzoplanet, które koncentrują się na atmosferach, astronomowie analizowali ciepło emitowane z powierzchni planety."

🌐 (Machine-translated — original in Polish) · Original in Polishuage

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Oryginał w języku Polskim Open on YouTube

…rzypomina skalistałek za planetę LHS3844B, którą właśnie zaobserwował teleskop kosmiczny Jamesa Weba. No więc jakby mamy tutaj Merkurego, który udaje egzoplanetę, ale dobra, ten news nie jest tak do końca stracony, bo warto sobie gdzieś tam go przybliżyć ze względu na to, w jaki sposób dobrali się do powierzchni astronomowie za pomocą Jamesa Weba. Obiekt egzoplanetarny LHS 3844B obserwowany przez kosmiczny teleskop Jamesa Weba to tak zwana super ziemia o około 30% większa od naszej planety i położona prawie 50 lat świetlnych od nas. W przeciwieństwie do większości badań egzoplanet, które koncentrują się na atmosferach, astronomowie analizowali ciepło emitowane z powierzchni planety. Bardzo to ciekawe. Swoją drogą ktoś słusznie w komentarzach tam niżej zauważył, że powinniśmy to nazywać supermerkurem, a nie Super Ziemią, bo z ziemią niewiele ma ta planeta wspólnego. Ale tutaj te planety typu ziemskiego to chodzi o właśnie planety skaliste gdzieś tam w rzędach wielkości, powiedzmy, podobne masami, wielkościami, gęstościami i ta…

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Piotr Kosek: "The exoplanetary object LHS 3844B observed by the James Webb Space Telescope is a so-called super-Earth, about 30% larger than our planet an..." — True

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