Ключевые слова: astral, astronomy, astrophysical, beautiful, black, bright, case, circle, contrasts, corona, cosmos, course, dark, day, development, distance, earth, eclipse, event, flare, full, image, light, majestic, moon, natural, night, nobody, objects, one, opinion, orbiting, ordering, planet, power, ring, science, shadow, sky, solar, space, sphere, star, study, summary, sun, sunbeam, sunlight, total, view,