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Margaret Geller

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Margaret Geller

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Also known as Margaret Joan Geller, Margaret J. Geller

American astronomer

OverviewAI-generated

Margaret Joan Geller is an American astronomer, astrophysicist, and university teacher. Born in Ithaca in 1947, she earned her Doctor of Philosophy from Princeton University and the University of California, Berkeley. Her doctoral advisor was Jim Peebles. She has worked at Harvard University, the Smithsonian Institution, the University of Cambridge, and the Smithsonian Astrophysical Observatory.

Geller’s research focuses on astrophysics, extragalactic astronomy, cosmology, and galaxy formation and evolution. She is a member of the National Academy of Sciences, the American Academy of Arts and Sciences, the American Association for the Advancement of Science, and the International Astronomical Union. She speaks English.

Her awards include the MacArthur Fellows Program, the Henry Norris Russell Lectureship, the Karl Schwarzschild Medal, and the James Craig Watson Medal. She is recognized in the American Academy Arts Sciences collection and the Macarthur Fellows collection.

Synthesized by Vinony from 17 facts across 2 sources: Wikidata, Vinony collections. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Person · Open Library

Works
2

Top works

  • The dynamics and evolution of clusters of galaxies
  • Observations and theoretical studies of rich clusters with multiple subcondensations

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Music · MusicBrainz

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Key facts

Born
Margaret Joan Geller , ( 1947-12-08 ) December 8, 1947 (age 78) , Ithaca, New York
Education
UC Berkeley (B.A., 1970) , Princeton University (M.A., 1972) , Princeton University (Ph.D., 1974)
Awards
Newcomb Cleveland Prize (1989) , MacArthur Fellowship (1990) , Klopsteg Memorial Award (1996) , Magellanic Premium (2008) , James Craig Watson Medal (2010) , Russell Lectureship (2010) , Lilienfeld Prize (2013) , Karl Schwarzschild Medal (2014)
Fields
Astrophysics: Galaxies and Cosmology
Institutions
Smithsonian Astrophysical Observatory
Thesis
Bright Galaxies in Rich Clusters: A Statistical Model for Magnitude Distributions. (1974)
Doctoral advisor
Jim Peebles
Doctoral students
Timothy Beers , Marc Postman

via Wikipedia infobox

Wikidata facts

Instance of
human
Given name
Joan
Gender
female
Citizenship
United States
Place of birth
Ithaca
Languages spoken
English language
Academic degree
Doctor of Philosophy
Doctoral advisor
Jim Peebles
Official website
www.cfa.harvard.edu/~mjg
Image
MargaretGeller1981a.jpg
Show 3 more facts
date of birth
1947-12-08
Commons category
Margaret Geller
Sources (8)

via Wikidata · CC0

~6 min read

Encyclopedic overview

Margaret J. Geller (born December 8, 1947) is an American astrophysicist at the Center for Astrophysics | Harvard & Smithsonian. Her work has included pioneering maps of the nearby universe, studies of the relationship between galaxies and their environment, and the development and application of methods for measuring the distribution of matter in the universe.

Career

Excerpted from Wikipedia’s “Margaret Geller” article, available under the CC BY-SA 4.0 licence.