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 0.043418169021606s
fmsppl-page-output: 1x 0.040292978286743s
t_/pages/fms-person-json: 1x 0.040272951126099s
t_/blocks/person-card-json: 1x 0.030954122543335s
headline: 7x 0.014722347259521s
t_/common/header: 1x 0.0087499618530273s
router_page: 1x 0.002655029296875s
t_/common/head: 1x 0.0011029243469238s
head-facts: 1x 0.0010800361633301s
t_/common/footer: 1x 0.00033211708068848s
t_/common/searcher-result: 1x 2.0027160644531E-5s
----- END OF DUMP (2026-07-14 12:11:07)  -----