Donald Howard Menzel

Donald Howard Menzel
Donald Howard Menzel

Donald Howard Menzel was one of the first theoretical astronomers and astrophysicists in the United States. He discovered the physical properties of the solar chromosphere, the chemistry of stars, the atmosphere of Mars, and the nature of gaseous nebulae.

From *.wikipedia.org,
General Info
.
Male
Date of Birth
April 11st, 1901
Age
125
Birth Place
United States of America, Colorado
Date of Death
December 14th, 1976
Died Aged
75
Star Sign
Aries
Social Networks , Links
Interest
Loading Chart...
Lists
    index: 1x 0.038255929946899s
fmsppl-page-output: 1x 0.034512042999268s
t_/pages/fms-person-json: 1x 0.034485101699829s
t_/blocks/person-card-json: 1x 0.018150806427002s
t_/common/header: 1x 0.015717029571533s
headline: 7x 0.011060953140259s
router_page: 1x 0.0027620792388916s
t_/common/head: 1x 0.00061583518981934s
head-facts: 1x 0.00058507919311523s
t_/common/footer: 1x 0.00034689903259277s
t_/common/searcher-result: 1x 1.5020370483398E-5s
----- END OF DUMP (2026-07-14 15:21:07)  -----