Henrietta Leavitt/Definition

From Citizendium
< Henrietta Leavitt
Revision as of 18:34, 7 August 2018 by imported>Anthony.Sebastian
Jump to navigation Jump to search
This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.


Henrietta Leavitt [r]: (1868-1921) American astronomer, discoverer of thousands of variable stars whose studies of Cepheid variables led to the discovery of the period-luminosity relationship, and the ability to measure cosmic distances.