Measurements of the Sun’s Radius at Calern Observatory
作者： Christian Delmas
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摘要: The twenty five year old Visual series of Francis Laclare observations the Solar radius at Cote d’Azur Observatory is revisited here, with principle data acquisition and treatment. It opportunity recalling some basics in astrometry. new DORAYSOL digital same introduced as well a definition Sun border, that can only first approximation be considered independent atmosphere turbulence.
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