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Best Period Luminosity Relation

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Best 1 Henrietta Leavitt
Henrietta Leavitt

Henrietta Leavitt (1868-1921), working at the Harvard College Observatory, made a groundbreaking discovery: the period-luminosity relationship for Cepheid variable stars. This relationship allowed ast...

People Distance Measurement Cepheid Variables Period Luminosity Relation Astronomical Standard Candles Harvard College Observatory Distance Ladder Astronomical Measurement
8.6 Very Good
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