Henrietta Swan Leavitt

Henrietta Swan Leavitt
Henrietta Swan Leavitt

Henrietta Swan Leavitt was an American astronomer. A graduate of Radcliffe College, she worked at the Harvard College Observatory as a "computer", tasked with examining photographic plates in order to measure and catalog the brightness of stars. This work led her to discover the relation between the luminosity and the period of Cepheid variables. Leavitt's discovery provided astronomers with the first "standard candle" with which to measure the distance to faraway galaxies.

From *.wikipedia.org,
General Info
.
Female
Date of Birth
July 4th, 1868
Age
158
Birth Place
United States of America, Massachusetts
Date of Death
December 12nd, 1921
Died Aged
53
Star Sign
Cancer
Social Networks , Links
Interest
Loading Chart...
Relatives
Lists
    index: 1x 0.035897970199585s
fmsppl-page-output: 1x 0.033163070678711s
t_/pages/fms-person-json: 1x 0.033144950866699s
t_/blocks/person-card-json: 1x 0.02482008934021s
headline: 7x 0.010339021682739s
t_/common/header: 1x 0.0075311660766602s
router_page: 1x 0.0021820068359375s
t_/common/footer: 1x 0.00050520896911621s
t_/common/head: 1x 0.00041794776916504s
head-facts: 1x 0.00040006637573242s
t_/common/searcher-result: 1x 1.5974044799805E-5s
----- END OF DUMP (2026-09-13 00:06:09)  -----