National Geographic Travelのインスタグラム(natgeotravel) - 2月23日 06時33分

Photo by @lucalocatelliphoto | Three telescopes of the Deimos Sky Survey, based in Spain, watch for close asteroids and man-made space debris that could damage satellites, as an airplane streaks across the sky. Noelia Sánchez Ortiz, an aerospace engineer, and Jaime Nomen, an astronomer and the head of the observatory, monitor the instruments. Please follow me @lucalocatelliphoto to know more about my stories. #space #spain #observatory #environment

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