1 апр 1490 г. - 1490 Ch'ing-yang Event
Описание:
The Ch'ing-yang event of 1490 (also Ch'ing-yang, Chi-ing-yang or Chíing-yang meteor shower) is a presumed meteor shower or air burst in Qingyang in March or April 1490. The area was in the province of Shaanxi, but is now part of Gansu. If a meteor shower did occur, it may have been the result of the disintegration of an asteroid during an atmospheric entry air burst.Добавлено на ленту времени:
Дата:
1 апр 1490 г.
Сейчас
~ 535 г назад