Ключевые слова: 2017, august 21, beads, black, brightness, burst, chromosphere, corona, dark, diamond, disk, eclipse, edge, filaments, glow, jet, lander, looming, moon, point, rim, ring, riverton, searing, second contact, shadow, single, sky, solar, space, sun, sunlight, total, totality, unearthly, usa, valleys, wyoming,