{"id":10910,"date":"2024-05-10T12:04:37","date_gmt":"2024-05-10T16:04:37","guid":{"rendered":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/hubble-glimpses-a-star-forming-factory\/"},"modified":"2024-05-10T12:04:37","modified_gmt":"2024-05-10T16:04:37","slug":"hubble-glimpses-a-star-forming-factory","status":"publish","type":"post","link":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/hubble-glimpses-a-star-forming-factory\/","title":{"rendered":"Hubble Glimpses a Star-Forming Factory"},"content":{"rendered":"

Hubble Glimpses a Star-Forming Factory<\/h2>\n

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2 min read<\/p>\n

Hubble Glimpses a Star-Forming Factory<\/h1>\n<\/div>\n<\/div>\n<\/div>\n
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\"A<\/a><\/figure>
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This image from the NASA\/ESA Hubble Space Telescope highlights the spiral galaxy UGC 9684.<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

The celestial object showcased in this image from the NASA\/ESA Hubble Space Telescope<\/a> is the spiral galaxy UGC 9684, which lies around 240 million light-years from Earth in the constellation Bo\u00f6tes. This image shows an impressive example of several classic galactic features, including a clear bar in the galaxy\u2019s center, and a halo surrounding its disk.<\/p>\n

The data for this Hubble image came from a study of Type-II supernovae host galaxies. These cataclysmic stellar explosions take place throughout the universe, and are of great interest to astronomers, so automated surveys scan the night sky and attempt to catch sight of them. The supernova which brought UGC 9684 to Hubble\u2019s attention occurred in 2020. It has since faded from view and is not visible in this image, which was taken in 2023.<\/p>\n

Remarkably, the 2020 supernova isn\u2019t the only one that astronomers have seen in this galaxy \u2013 UGC 9684 has hosted four supernova-like events since 2006, putting it up there with the most active supernova-producing galaxies. It turns out that UGC 9684 is a quite active star-forming galaxy, calculated as producing one solar mass worth of stars every few years! The most massive of these stars are short-lived, a few million years, and end their days as supernova explosions. This high level of star formation makes UGC 9684 a veritable supernova factory, and a galaxy to watch for astronomers hoping to examine these exceptional events.<\/p>\n

Text Credit: European Space Agency (ESA)<\/strong><\/p>\n

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Media Contact<\/span>:<\/strong><\/p>\n

Claire Andreoli<\/strong>
NASA\u2019s\u00a0<\/strong>Goddard Space Flight Center<\/strong><\/a>,\u00a0Greenbelt, MD<\/strong>
claire.andreoli@nasa.gov<\/strong><\/a><\/p>\n

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