Ключевые слова: abstract, astronomy, astrophysical, aura, background, beautiful, beauty, black, blue, bright, circle, clear, cloud, corona, cosmos, dark, day, development, earth, eclipse, effect, field, flare, full, illustration, infinity, light, natural, nature, one, planet, power, rainbow, ring, science, shadow, sky, solar, space, sphere, sun, sunlight, sunrise, surface, white,