// todo need optimize like in event.jsp. Add indexing or not indexing this page. Henrietta Leavitt (1 gen 1868 anni – 4 lugl 1921 anni) (Il nastro del tempo)
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Henrietta Leavitt (1 gen 1868 anni – 4 lugl 1921 anni)

Descrizione:

Leavitt discovered stars and had named over 2,000 stars.

Aggiunto al nastro di tempo:

BHP Timeline

ByEthan Ibon
16 dic 2019

Data:

1 gen 1868 anni
4 lugl 1921 anni
~ 53 years
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