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14 ч 11 мин, 9 июл 1824 г. - William Huggins

Описание:

Used spectroscopy to discover that our sun was made out of the same elements as other stars

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Astronomy

ByMalachi Armstrong

8 ноя 2018

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14 ч 11 мин, 9 июл 1824 г.

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~ 201 г назад

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