M64：黑眼星系特写
2023年7月20日 M64: The Black Eye Galaxy Close Up Image Credit: NASA, ESA, Hubble, HLA; Processing: Jonathan Lodge Explanation: This magnificent spiral galaxy is Messier 64, often called the Black Eye Galaxy or the Sleeping Beauty Galaxy for its dark-lidded appearance in telescopic views. The spiral’s central region, about 7,400 light-years across, is pict...