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24E-36-Earth and Moon as Evening Stars
Published 6 years, 10 months ago
Description
A human with normal vision standing on Mars would see the Earth and our Moon as a double evening star. An observer on Mars would also see the distance between the Earth and Moon change as they revolve around a common center of gravity. Perhaps one day humans will set up a base on the red planet and will be able to view this beautiful celestial display.