Ключевые слова: abstract, astrology, astronomical, astronomy, background, beautiful, black, bright, celestial, cosmos, crater, craters, crescent, crescent moon, dark, galaxy, glowing, half, light, lunar, moon, moonlight, moonscape, naturally, night, orbit, planet, rigid, satellite, science, sky, solar, space, stars, surface, telescope, twilight, universe, waxing crescent, white,