Ключевые слова: abstrct, aips, altitude, arc, background, beautiful, black, blue, constellation, cosmos, dark, distortion, exposure, galaxy, grand, high, highest, hill, infinity, landscape, light, long, milky way, mountain, national, nature, nebula, night, night sky, outdoor, over, panorama, panoramic, park, peak, planet, science, sky, space, star, starry, teton, tourism, twilight, universe, way,