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主題: M94 旁衛星星系 作者: peter 於 2019-01-10 23:23:05 https://www.sciencedaily.com/releases/2019/01/190109170641.htm
(https://www.sciencedaily.com/images/2019/01/190109170641_1_540x360.jpg) Color images of the two recently discovered satellite galaxies around M94. The images were taken with Hyper Suprime-Cam on the Subaru telescope, located at nearly 14,000 ft above sea level on the summit of Mauna Kea in Hawaii. Credit: Smercina et al. 2018 |