User:Jeschaton/Oriental Astronomical Association

  • Comment: Article is way too short. Just 3 sentences long. Cambalachero (talk) 23:57, 7 April 2024 (UTC)

The Oriental Astronomical Association (東亜天文学会, Tōa Tenmon Gakkai) (OAA) is the oldest astronomical organization in Japan, first founded on September 25, 1920.[1] by Issei Yamamoto[2][3]. Since 1920, the organization has published the monthly journal The Heavens (天界, Tenkai)[4]

The asteroid 3935 Toatenmongakkai is named in honor of the organization.[3]

References

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  1. ^ "入会案内". Oriental Astronomical Association. Retrieved 25 March 2024.
  2. ^ Tamazawa, Harufumi (1 January 2021). "Sunspot observation by the cooperation of amateur astronomers and researchers in Japan in early 20th century as early citizen science program". Education and Heritage in the Era of Big Data in Astronomy. 367: 336–338. Bibcode:2021IAUS..367..336T. doi:10.1017/S1743921321000776. S2CID 245386538. Retrieved 25 March 2024.
  3. ^ a b "IAU Minor Planet Center". International Astronomical Union. Retrieved 25 March 2024.
  4. ^ "天界". Oriental Astronomical Association. Retrieved 25 March 2024.
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Category:Astronomy in Japan