Du Hamel, Jean-Baptiste, 1624-1706, Petit, Pierre, 1594-1677. Observationes aliquoteclipsium solis et lunae · Novimbergæ, : Sumptibus Johannis Ziegeri, Bibliopola, Litteris Christophori Gerhardi. · leaf 88
nim per mediumfphaerae tranfeant,in centro communi B fe mutuo dirimunt: nam Iacirculo diametrij & fefej & ciJreulum ipfum iii sequas partes difter-minant-j* Qup circuli cefitrum fpha^rae vicinius petunt, majores cxiftuntj %\ut PO major eft AN: quique a Centro asquis diftant intervaliis,… … fate- 78 ^Hronomm Phyftca, lateribus EB,& B!; runtcnim ejusdem circuli raclii,vel femidiame-tri: ergo bafes A N, & EI funt aequaies, Polus circuli in fphsEra maximi diftat ab illlus circumfercntr^^quadrantecirculi. Sit pun£tum P poius circuli GH. Per definitioneinpoli, funtPG, &PHarcus…
Pius XII Memorial Library · Philosophy · Science · Solar eclipses · Lunar eclipses
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