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1 ago 2013 · Il meridiano. TRAMA: Il 23 giugno 1792, a Parigi due carrozze si apprestano a partire: a bordo della prima l’astronomo Pierre Méchain, accompagnato dal geografo Tranchot e diretta a sud; a bordo della seconda Jean-Baptiste Delambre, accompagnato da Bellet e diretta a nord. Obiettivo della missione la misurazione del meridiano tra Dunkerque e ...
Pierre Méchain. Pierre François André Méchain (* 16. august 1744 – † 20. september 1804) bol francúzsky astronóm, ktorý má spolu s Charlesom Messierom veľkú zásluhu v štúdiu objektov hlbokého vesmíru a komét . Objavil 29 alebo 30 objektov hlbokého vesmíru, v závislosti od toho, či sa počíta aj M102. Osemnásť z nich ...
ピエール・フランソワ・アンドレ・メシャン（Pierre François André Méchain 、1744年8月16日 - 1804年9月20日）は、フランスの天文学者。. 生涯で7個の彗星を発見した。. ピカルディ地域圏エーヌ県のラン出身。. フランス科学アカデミー正員、1789年王立協会フェロー ...
Pierre François André Méchain (16 August 1744 – 20 September 1804) was a French astronomer and surveyor who, with Charles Messier, was a major contributor to the early study of deep sky objects and comets. Pierre Méchain . Life. Pierre Méchain was born in Laon, the son of the ceiling designer and plasterer Pierre François Méchain.
Pierre Méchain. Pierre François André Méchain (16 Agustus 1744 – 20 September 1804) adalah seorang astronom dan pengukur Prancis, bersama dengan Charles Messier, menjari penyumbang utama penelitian awal mengenai benda langit jauh dan komet .
Pierre Méchain. From Wikimedia Commons, the free media repository. Pierre Méchain was a french astronomer.
Arc measurement of Delambre and Méchain. The arc measurement of Delambre and Méchain was a geodetic survey carried out by Jean-Baptiste Delambre and Pierre Méchain in 1792–1798 to measure an arc section of the Paris meridian between Dunkirk and Barcelona. This arc measurement served as the basis for the original definition of the metre.
