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at
Palomar Observatory. Although she was hired as Baade's research assistant, in the "nebular-studies" group, she worked independently even to the point of writing scientific publications with his name on them after his death. She stayed at the Carnegie Institution for the rest of her career; she
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taken at the relatively new Hale 200-inch
Telescope at Palomar Mountain. They reported a new distance to M31, given as a distance modulus of 24.25. They followed up this work in 1963 with new results of 20 Cepheids in a region of Andromeda less affected by extinction and estimated a new distance
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Swope left
Harvard to work for MIT's staff radiation laboratory in 1942. In her Oral History, she says, "...they said, 'How much were you getting ?' And I said, I think, $ 2000. That’s what they say they would pay me, what I was getting, but that was too little for them. They couldn't. So I rose
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for
Cepheid stars, which are bright variable stars whose periods of variability relate directly to their intrinsic luminosities. Their measured periods can therefore be related to their distances and used to measure the size of the Milky Way and distances to other galaxies.
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She learned that Dr. Shapley at
Harvard was offering fellowships for women to work on finding variable stars. Swope went to work for Shapley in 1926 and began working alongside other "girls" to identify variable stars in the Milky Way. She became friends with
330:. This telescope was named the Swope Telescope in her honor; it started operation in 1971 and is still used today. Swope also left most of her estate to Carnegie to support further Las Campanas and astronomical research at the institution more generally.
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to develop "optical astronomical observatory facilities in the
Southern Hemisphere." This gift was used for development of the site, including roads, water, and power systems, and for building a 40-inch telescope at Carnegie's
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266:. She supported herself on a salary from Harvard and a stipend from her family. She became an expert on estimating magnitudes of stars from images on photographic plates.
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Oral history interview transcript with
Henrietta Hill Swope on 3 August 1977, American Institute of Physics, Niels Bohr Library & Archives
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In 1964, a paper by Baade & Swope reported the results of light curves for 275 Cepheids derived by Swope from photographic plates of the
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196:. Both of her parents taught at Hull-House in Chicago in the late 1890s, where they met. Her father had attended
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The
Biographical Dictionary of Women in Science: Pioneering Lives From Ancient Times to the Mid-20th Century
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as an intermediary, to come work with him on variable stars detected in other galaxies by the new 200-inch
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After college, she went back to
Chicago and attended the School of Social Service Administration, at the
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While working with Harlow
Shapley, she obtained her Masters in Astronomy in 1928 from
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592:"The Maria Mitchell Observatory-For Astronomical Research and Public Enlightenment"
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Niels Bohr Library & Archives, American Institute of Physics, College Park, MD
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656:"Variable Star Field 96' South Preceding the Nucleus of the Andromeda Galaxy"
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In 1967, Swope made a donation of securities valued at $ 650,000 to the
543:"Interview of Dr. Henrietta Swope by David DeVorkin on August 3, 1977"
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University of Chicago School of Social Service Administration alumni
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From 1947 until 1952, Swope taught astronomy at Barnard College and
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speak; eventually she would go to work with him on variable stars.
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Ogilvie, Marilyn; Harvey, Joy; Rossiter, Margaret, eds. (2000).
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Journal of the American Association of Variable Star Observers
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who studied variable stars. In particular, she measured the
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for Women and did research using old plates from Harvard.
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Henrietta Swope, from the 1925 yearbook of Barnard College
171:(October 26, 1902 – November 24, 1980) was an American
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Recipients of the Annie J. Cannon Award in Astronomy
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Honorary PhD, 1975, University of Basel, Switzerland
270:fairly quickly." From 1942-1947, she worked on the
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333:Henrietta Hill Swope died at the age of 78 in
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654:Baade, Walter; Swope, Henrietta H. (1963).
519:"The Remarkable Transformation of V725 Sgr"
499:"Hull-House in the Family and in the Stars"
718:, Radcliffe Institute, Harvard University.
639:: CS1 maint: location missing publisher (
380:Barnard College Medal of Distinction, 1980
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359:Barnard Distinguished Alumnae Award, 1975
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762:20th-century American women scientists
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188:She was the daughter of Mary Hill and
687:"Legacy of a Life: Henrietta Swope".
211:while vacationing with her family on
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127:Annie Jump Cannon Award in Astronomy
402:"California Death Index, 1940-1997"
200:and was an engineer. He worked for
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290:Carnegie Institution of Washington
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767:20th-century American astronomers
619:. New York. pp. 1256–1257.
292:'s Observatories asked her, via
153:Carnegie Institution for Science
469:"Obituary: Henrietta H. Swope"
427:"Obituary: Henrietta H. Swope"
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706:Henrietta Hill Swope Papers.
301:officially retired in 1968.
526:Variable Star of the Season
157:Harvard College Observatory
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747:American women astronomers
209:Maria Mitchell Observatory
177:period-luminosity relation
782:Scientists from St. Louis
590:Hoffleit, Dorrit (2001).
242:, but only for one year.
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757:Radcliffe College alumni
660:The Astronomical Journal
497:McDermott, Stacy Pratt.
368:Las Campanas Observatory
324:Las Campanas Observatory
260:Cecilia Payne-Gaposchkin
207:She learned of talks at
772:Barnard College alumni
374:is named in her honor.
356:is named in her honor.
309:modulus of 24.20 mag.
577:(1925 yearbook): 171.
437:(3): 88. March 1981.
347:Annie J. Cannon Award
240:University of Chicago
235:, in her final year.
118:Distances to Galaxies
475:. November 29, 1980.
294:Martin Schwarzschild
253:Professional history
194:Herbert Bayard Swope
169:Henrietta Hill Swope
34:Henrietta Hill Swope
709:Schlesinger Library
553:on January 12, 2015
443:1981PhT....34Q..88.
279:Connecticut College
274:navigation tables.
27:American astronomer
714:2012-05-09 at the
571:Barnard College,
451:10.1063/1.2914495
341:Awards and honors
247:Radcliffe College
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135:Scientific career
108:Radcliffe College
80:November 24, 1980
16:(Redirected from
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190:Gerard Swope
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149:Institutions
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82:(1980-11-24)
742:1980 deaths
737:1902 births
574:Mortarboard
88:Los Angeles
731:Categories
504:2021-07-14
385:References
354:2168 Swope
173:astronomer
92:California
58:1902-10-26
635:cite book
352:Asteroid
284:In 1952,
223:Education
213:Nantucket
144:Astronomy
66:St. Louis
712:Archived
602:: 80–81.
411:30 March
335:Pasadena
70:Missouri
691:. 1983.
666:: 435.
528:. 2006.
439:Bibcode
366:at the
349:in 1968
288:of the
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313:Legacy
141:Fields
129:(1968)
123:Awards
522:(PDF)
372:Chile
328:Chile
272:LORAN
105:(BA)
641:link
621:ISBN
559:2014
413:2016
362:The
262:and
110:(MA)
77:Died
52:Born
668:doi
447:doi
370:in
326:in
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198:MIT
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
