// todo need optimize like in event.jsp. Add indexing or not indexing this page. Leavitt (jul 4, 1868 – dec 12, 1921) (Timeline)
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Leavitt (jul 4, 1868 – dec 12, 1921)

Description:

1868-1921, astronomer; measured and catalogued brightness of stars, discovered relationship between luminosity and the time period of Cepheid variables to measure how far away stars were.

Added to timeline:

BHP Timeline (small scale)

ByIsabel Castagnola
17 Dec 2019

Date:

jul 4, 1868
dec 12, 1921
~ 53 years
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