Celestial table globe. URANOGRAPHIA / SYDERUM ET STELLARUM / in Singulis Syderibus conspicuarum / exhibens Delineationem accuratissimam, / qua / ex Observationibus Astronomi plane Singularis / IOHANIS HEVELII / usque ad finem anni MDCC emendata est. / Nova praeterea methodo additus est / ex mente LOTHARII ZUMBACH M.D. et Mathem. Claris. / HORIZON ad MERIDIANUM AMSTELAEDAMENSEM / accurate per annes plures quam ducentos Lunae Syzygias indicans, / praeter annes commune et bissextiles; / Opera et Studio / GE - GLOBE|Valk
KORTE INHOUD
Celestial table globe. URANOGRAPHIA / SYDERUM ET STELLARUM / in Singulis Syderibus conspicuarum / exhibens Delineationem accuratissimam, / qua / ex Observationibus Astronomi plane Singularis / IOHANIS HEVELII / usque ad finem anni MDCC emendata est. / Nova praeterea methodo additus est / ex mente LOTHARII ZUMBACH M.D. et Mathem. Claris. / HORIZON ad MERIDIANUM AMSTELAEDAMENSEM / accurate per annes plures quam ducentos Lunae Syzygias indicans, / praeter annes commune et bissextiles; / Opera et Studio / GE is een boek van GLOBE|Valk. Deze editie wordt tweedehands aangeboden door 1 boekverkoper(s) uit Zwijndrecht. Voor meer info, bekijk de beschrijving van de beschikbare exemplaren verder op deze pagina.
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A magnificent and rare, early 18th century, 46 cm. (18 inches.) celestial table globe produced by Gerard and Leonard Valk. First state. Made of a set of beautiful original hand-colored, copper engraved gores. With a wooden horizon ring; a highly unusual two-pointer brass hour ring (a small, thin metal circle on the top of a globe, divided into 24 segments and imprinted or engraved with the hours of the day and night. By turning it, one can calculate the time difference between various locations on the globe...
