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2023年7月21日 Galactic Cirrus: Mandel Wilson 9 Image Credit & Copyright: Gabriel Rodrigues Santos Explanation: The combined light of stars along the Milky Way are reflected by these cosmic dust clouds that soar 300 light-years or so above the plane of our galaxy. Known to some as integrated flux n
2023年1月20日 Galaxy Wars: M81 and M82 Image Credit & Copyright: Andreas Aufschnaiter Explanation: The two dominant galaxies near center are far far away, 12 million light-years distant toward the northern constellation of the Great Bear. On the right, with grand spiral arms and bright yellow core
