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5. Guidelines for measuring solar radius with Baily beads analysis

Guidelines for measuring solar radius with Baily beads analysis

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：lijia6685621

【摘 要】

：

By inspection of central eclipses videorecords, data of Baily beads timings are retrievable. Knowing the lunar limb profile at the moment of the eclipse we eval

【作 者】

：

SIGISMONDI Costantino 

【机 构】

：

SapienzaUniversityofRomeandICRA,UniversitdeNice-SophiaAntipolis,IRSOL

【出 处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2009年11期

【关键词】

：

SOLAR ECLIPSES observations EPHEMERIDES SOLAR RADIUS VARIATIONS solar eclipses o 

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By inspection of central eclipses videorecords, data of Baily beads timings are retrievable. Knowing the lunar limb profile at the moment of the eclipse we evaluate the excess or defect of solar limb when the Sun is assumed at its standard radius. Two pro

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