Ruth J. Northcott

Ruth Josephine Northcott (March 6, 1913 – July 29, 1969) was a Canadian astronomer based at the David Dunlap Observatory, and president of the Royal Astronomical Society of Canada from 1962 to 1964. Asteroid 3670 Northcott is named for her.

Ruth J. Northcott
White woman with pale hair, black-and-white newspaper photo.
Ruth J. Northcott, from a 1962 newspaper photograph.
BornMarch 6, 1913
Solina, Ontario
DiedJuly 29, 1969
NationalityCanadian
Occupationastronomer

Early life

Ruth Josephine Northcott was born in Solina, Ontario. She attended the University of Toronto, graduating in 1934, and earning a master's degree in 1935.[1]

Career

When the David Dunlap Observatory opened in 1935, Ruth Northcott was part of the starting staff, initially as a research assistant.[2] She later held the rank of Lecturer, and then Associate Professor of Astronomy.[3] She was elected to membership in the International Astronomical Union in 1952, and served on the IAU's committee on the history of astronomy.[4] She was also an active member of the American Association of Variable Star Observers,[5] and she helped to found the Richmond Hill Naturalists.[6]

She was especially active in the Royal Astronomical Society of Canada (RASC), serving as president of the Toronto Centre during World War II, and as third woman elected president of the national society,[7] in 1962[8] and 1963,[9] and as a member of the executive committee from 1965. She was assistant editor of the Journal of the Royal Astronomical Society of Canada beginning in 1951, and became the journal's editor in 1956. She won the RASC Service Award in 1967.[1][2] She was editor of RASC's The Observer's Handbook (1968), a manual for amateur astronomers, and Astronomy in Canada: Yesterday, Today and Tomorrow (1967).

Her research involved variable stars, binary stars, and spectroscopy,[2][9][10] but she wrote on a variety of topics for the RASC journal, including "The Visibility of the Planet Mercury" (1965).[11] "I get a great deal of pleasure and a certain degree of excitement from investigating the stars," she told a Winnipeg newspaper in 1962.[9]

Personal life

Ruth J. Northcott died in 1969, aged 56 years.[1] Fellow astronomer Helen Sawyer Hogg was executor of Northcott's estate. Many of Northcott's papers and photographs are in the University of Toronto Archives.[12] There is a biennial Ruth Northcott Memorial Lecture presented by RASC.[13][14] Asteroid 3670 Northcott, discovered in 1983, is named for her.[15]

References
  1. Heard, John F. (October 1969). "Ruth Josephine Northcott". Journal of the Royal Astronomical Society of Canada. 63: 225–226. Bibcode:1969JRASC..63..225H.
  2. Broughton, Peter. "Ruth Northcott". Royal Astronomical Society of Canada. Retrieved 2019-06-11.
  3. Larsen, Kristine. "Athens and Urania: The Experiences of Women Astronomers During World War II" in Karen A. Ritzenhoff and Katherine A. Hermes, eds., Sex and Sexuality in a Feminist World (Cambridge Scholars Publishing 2009): 208. ISBN 9781443804264
  4. Transactions of the International Astronomical Union. CUP Archive. p. 592.
  5. Williams, Thomas R.; Saladyga, Michael (2011-05-26). Advancing Variable Star Astronomy: The Centennial History of the American Association of Variable Star Observers. Cambridge University Press. p. 141. ISBN 9781139496346.
  6. Yake, Marianne (May 2008). "Full Circle: Amateur Astronomers Join Richmond Hill Naturalists". Richmond Hill Naturalists. Retrieved 2019-06-11.
  7. Strachan, Jean (October 17, 1963). "She Studies the Stars". Ottawa Citizen. p. 37. Retrieved June 11, 2019 – via Newspapers.com.
  8. "Star-Gazers Attend Illustrated Lecture". The Windsor Star. September 19, 1962. p. 2. Retrieved June 11, 2019 – via Newspapers.com.
  9. Scott, David (March 28, 1962). "Woman Astronomer Makes Friends of Stars". Winnipeg Free Press. p. 20. Retrieved June 11, 2019 – via NewspaperArchive.com.
  10. Heard, John Frederick; Northcott, Ruth J. (1934). "The Orbits of Three K-Type Spectroscopic Binaries". The Astrophysical Journal. 80: 181. Bibcode:1934ApJ....80..181C. doi:10.1086/143596. ISSN 0004-637X.
  11. Northcott, Ruth J. (January 1965). "The Visibility of the Planet Mercury". The Journal of the Royal Astronomical Society of Canada. 59: 28. Bibcode:1965JRASC..59...28N.
  12. "Ruth J. Northcott fonds". University of Toronto Discover Archives. Retrieved 2019-06-11.
  13. Cole, Tim (May 23, 2017). "2017 Ruth Northcott Memorial Lecture presented by the Royal Astronomical Society of Canada". Science and Technology Awareness Network (STAN). Retrieved 2019-06-11.
  14. "Ruth Northcott Memorial Lecture - First Man: The Life of Neil Armstrong". RASC Toronto. Retrieved 2019-06-11.
  15. Schmadel, Lutz D. (2013-11-11). Dictionary of Minor Planet Names. Springer Science & Business Media. p. 482. ISBN 9783662066157.
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