2024年1月19日 · This image features a relatively small galaxy known as UGC 5189A, which is located about 150 million light-years away in the constellation Leo. This galaxy was observed by the NASA/ESA Hubble Space Telescope to study a …

2024年1月15日 · This image features a relatively small galaxy known as UGC 5189A, which is located about 150 million light-years away in the constellation Leo. This galaxy was observed by Hubble to study a supernova explosion in 2010 known as SN 2010jl.

2024年1月16日 · A new Hubble Space Telescope image shows the tiny galaxy UGC 5189A, located about 150 million light-years away in the constellation Leo, in stunning detail.

2024年1月15日 · This image features a relatively small galaxy known as UGC 5189A. It is located about 150 million light-years away in the constellation Leo. This galaxy was observed by Hubble to study a supernova explosion in 2010 known as SN 2010jl.

IT之家 1 月 16 日消息，美国宇航局和欧空局近日分享了哈勃太空望远镜拍摄到的新图片，展示了距离地球 1.5 亿光年的狮子座内， 编号为 UGC 5189A 的星系。 IT之家附上图片如下： 哈勃之所以观测这个星系，最重要的原因是该星系在 2010 年发生了一次超新星爆炸，天文学家随后将该事件标记为 SN 2010jl。 这颗超新星的特别之处在于它是一颗异常明亮的超新星，在三年的时间里，SN 2010jl 光是释放的可见光能量，就比太阳在相同时间段内释放的所有波长的能量多至少 …

2024年12月26日 · 這張影像由 NASA/ESA 哈伯太空望遠鏡 的第三代廣域照相機（Wide Field Camera 3，WFC3）拍攝，原始大小為 3225 x 2986 px。 圖中的目標名為 UGC 5189A，位於 獅子座（Leo）。 這是一個扁平且形狀不規則的星系。 其右上方被發光的氣體與塵埃羽流覆蓋，而中央與左側則顯得較暗淡且斑駁不均。 一條由暗淡塵埃組成的細長帶從星系下方延伸至左上角，在該處可見三個明亮區域。 星系周圍的背景顯得相當暗黑，僅有幾個小型背景星系與一顆恆星可 …

2024年1月15日 · UGC 5189A is located approximately 150 million light-years away in the constellation of Leo. Also known as ECO 5363 or LEDA 27776, this galaxy was observed by Hubble to study a supernova explosion in 2010.

November 5, 2010: We have been informed by Tim Puckett and by the Central Bureau for Astronomical Telegrams (CBET 2532, Daniel W. E. Green, Ed.) of the discovery of a bright possible supernova in UGC 5189A by J. Newton and Puckett, Portal, AZ, on November 3.52 UT at unfiltered magnitude 13.5. Confirming images (limiting magnitude 19.1) by ...

2024年1月16日 · 150 million light-years from Earth, a relatively small galaxy, UGC 5189A, was the site of a massive supernova, a super-powerful star explosion. The dwarf galaxy in the constellation Leo was first...

2024年10月22日 · This image features a relatively small galaxy known as UGC 5189A, which is located about 150 million light-years away in the constellation Leo. This galaxy was observed by the NASA/ESA Hubble Space Telescope to study a …