NASA 2024年11月26日
The Sombrero Galaxy from Webb and Hubble
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文章介绍了每日天文图片中Sombrero星系的相关内容。专业天文学家对其进行解释,包括星系特征、不同光线下的表现、图像来源及观测信息等。

🌌Sombrero星系是附近室女座星系团中较大的星系之一。

💥可见光下星系中部的暗尘带,在红外光下却明亮发光。

📷特色图像展示了JWST拍摄的红外光及Hubble拍摄的可见光。

🔭Sombrero星系M104直径约5万光年,距地球2800万光年,可用小型望远镜在室女座方向观测到。

Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.2024 November 26 The Sombrero Galaxy from Webb and Hubble Image Credit: NASA,ESA,CSA,STScI, Hubble Heritage Project (STScI, AURA) Explanation: This floating ring is the size of a galaxy. In fact, it is a galaxy -- or at least part of one: the photogenicSombrero Galaxyis one of the largest galaxies in the nearbyVirgo Cluster of Galaxies. The dark band ofdust that obscures the mid-section of theSombrero Galaxy in visible light (bottom panel) actually glows brightly in infrared light (top panel). The featured image shows theinfraredglow in false blue, recorded recently by the space-based James Webb Space Telescope (JWST) and released yesterday, pictured above anarchival image taken byNASA's Hubble Space Telescope in visible light.The SombreroGalaxy, also known asM104, spans about 50,000 light years and lies 28 million light years away. M104can be seen with a small telescope in the direction of theconstellation Virgo. Tomorrow's picture: meteor races comet <| Archive| Submissions | Index| Search| Calendar| RSS| Education| About APOD| Discuss| > Authors & editors: Robert Nemiroff(MTU) &Jerry Bonnell (UMCP)NASA Official: Amber StraughnSpecific rights apply.NASA Web Privacy,Accessibility, Notices; A service of:ASD atNASA /GSFC, NASA Science Activation& Michigan Tech. U.

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Sombrero星系 天文图片 红外光 可见光 星系观测
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