The history of editing Nautical Almanac with the documentation survey of Hydrographic Department of the Navy era
| Project/Area Number |
22500961
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Sociology/History of science and technology
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| Research Institution | University of Yamanashi |
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Principal Investigator |
TAKAHASHI Tomoko 山梨大学, 大学院・医学工学総合研究部, 准教授 (70282019)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2012: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 高度方位暦 / 海軍 / 水路部 / 航海暦 / 航空暦 / ナビゲーション / 天文航法 / 編暦 / 日本海軍 / 航空天測 / 天測測量 / 航海歴 / 科学技術史 / 編暦業務 / 天測暦 / ナビゲーショ |
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| Research Abstract |
I went to the documentation surveyof Hydrographic Department of the Navy era, which has been kept non-organized at Oceanographic Department of the Japan Coast Guard. As a result, it was possible to discover the "Altitude Azimuth Almanac" was unidentified ever. It made possible the creation of this almanac that requires an enormous amount of calculation, there were efforts of astronomers of the Ephemeris Calculation Office to estimate its own ephemeris itself, has devised a method of calculation. I made it clear that history. I also discussed the characteristics of the research of astronomers made among the military.
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Report
(4 results)
Research Products
(6 results)
