神奇望远镜上空的NEOWISE彗星
2020年7月24日 MAGIC NEOWISE Image Credit & Copyright: Urs Leutenegger Explanation: The multi-mirror, 17 meter-diameter MAGIC telescopes reflect this starry night sky from the Roque de los Muchachos European Northern Observatory on the Canary Island of La Palma. MAGIC stands for Major Atmospheric G […]