Ключевые слова: abstract, astronomy, astrophotography, atmosphere, background, beach, beautiful, blue, calm, clear, cluster, constellation, cosmos, dark, deep, exposure, field, galaxy, glitter, long, mangrove, milky way, nature, nebula, nebulae, night, ocean, outer, palm, planet, science, shine, sky, space, sparkle, star, starlight, starry, summer, telescope, tree, universe, wave,