Recent #exoplanet news in the semiconductor industry

2 months ago

➀ NASA的Webb望远镜成功捕捉到附近星系中多颗行星的图像,展示了其分析系外行星大气化学成分的能力。

➁ NASA确认詹姆斯·韦伯太空望远镜(JWST)已捕捉到地球银河系附近多个系外行星的直接图像。

➂ 通过对HR 8799行星系统的观测,Webb望远镜收集了强有力的证据,表明该系统中的四颗气态巨行星的形成方式与木星和土星相似,它们通过缓慢构建固体核心最终从原行星盘吸收气体。

HR 8799NASAWebb telescopeastronomyastrophysicsatmospherecarboncore accretiondisk instabilityexoplanetexoplanetary systemsironoxygen
10 months ago
1. NASA's Webb Space Telescope captured an image of the exoplanet Epsilon Indi Ab, located 12 light years away and orbiting the K-type star Epsilon Indi A. 2. The exoplanet, several times the mass of Jupiter, is one of the coldest exoplanets imaged to date. 3. The observation revealed unexpected details about the planet's size, orbit, and atmosphere, differing from prior model predictions.
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