{"category":"law","date":{"calendar":null,"day":8,"day_url":"https://kogda.com/8-marta","month":3,"text":"8 марта 1618 года","year":1618,"year_url":"https://kogda.com/1618"},"id":122562,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Иоганн Кеплер","slug":"iogann-kepler","url":"https://kogda.com/p/iogann-kepler"}],"places":[],"related":[],"slug":"nemeckij-astronom-iogann-kepler-sformuliroval-svoj-tretij-1618","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/8_марта"},"summary":null,"text":"","title":"Немецкий астроном Иоганн Кеплер сформулировал свой третий закон движения планет","url":"https://kogda.com/e/nemeckij-astronom-iogann-kepler-sformuliroval-svoj-tretij-1618","weight":186}