Du Hamel, Jean-Baptiste, 1624-1706, Petit, Pierre, 1594-1677. Observationes aliquoteclipsium solis et lunae · Novimbergæ, : Sumptibus Johannis Ziegeri, Bibliopola, Litteris Christophori Gerhardi. · leaf 122
ipiet. Nulla ergo folaris eclipfis univerfo orbi apparet. Secus de lunari eclipfi Sol terrh fentiendum eft. Sit enim Solis globus HF H, terra V , Luna M , qu^ae lon^e ma- interpofitu terrze folari luce privatur; ciim ipfa omni lumine careat, jor^c^ter-toti terrarum orbi fimul obfcurata apparet*… … terr» tota (xph oBfcurctur; cumqiie illius iimtra figura? fit cbnfc^ &pyramidi fimiliSj neccffe eft ut terra V, cjuae locum bafis obtinet^mul»to (it amplior, quam Luna M,qutB tota umbrse immergitur, & mucro-ni proxima ell« Tb, Sed qu^ rationc evinces umbram terrae in conum definerc,Simp.…
Pius XII Memorial Library · Philosophy · Science · Solar eclipses · Lunar eclipses
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