Delfino, Federico
,
De fluxu et refluxu aquae maris
,
1559
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ab oriente, ſcilicet uerſus occidentem: & alium tardum, de
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quo octaua ſphæra mouetur cum ſtellis fixis, quæ ſunt in ea ab
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occidente uerſus orientem: & tertium, quo mouetur octaua
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ſphæra, taliter quòd declinatio ſolis; qui ſecundum omnes a
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ſtrologos mouetur motu proprio ſui orbis differentis ipſum
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uerſus orientem ſemper, & continue ſub ecliptica octauæ ſphæ
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ræ, nuſquam ab ea recedendo; uariatur creſcendo, & decre
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ſcendo: ideo dicimus ſupra octauam ſphæram eſſe duas alias
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ſphæras nonam, & decimam, quæ una ſola ſphæra ſuperior ip
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ſi octauæ non poteſt dare ſphæræ inferiori, ultra motum nonæ
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proprium, duos motus: & quia omnes ſphæræ cæleſtes mouen
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tur motu diurno, uidelicet in uiginti quatuor horis, una reuo
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lutione completa ab oriente, ſcilicet uerſus occidentem, incon
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ueniens eſt dicere, quòd ſphæra inferior moueatur motu diur
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no ſibi proprio uelociſſimo ſcilicet & quòd ad
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abbr
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motũ
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eius pro
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prium moueat ſuperiorem ei, ſimiliter motu diurno uelociſſi
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mo: ideo dicimus decimam ſphæram eſſe primum mobile: &
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eam eſſe illam, quæ mouetur motu diurno uelociſſimo, ad cu
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ius motum omnes aliæ ſphæræ inferiores mouentur ſimiliter
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motu diurno, uidelicet omni die naturali, quæ eſt tempus xxiiii
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horarum, una reuolutione completa. </
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<
s
>& quia uidimus ſtellas
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fixas in octaua ſphæra moueri continue uerſus orientem ad
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contrarium motum diurnum, motu quodam tardo ualde ſi
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poneremus octauam ſphæram immediate ſub decima; & eam
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habere talem motum tardum, continu
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expan
abbr
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ũ
">um</
expan
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uerſus
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expan
abbr
="
occidentẽ
">occidentem</
expan
>
, tan
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quam
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expan
abbr
="
motũ
">motum</
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ſibi
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abbr
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propriũ
">proprium</
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, & IX
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abbr
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ſphærã
">ſphæram</
expan
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eſſe ſub ea, &
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abbr
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eã
">eam</
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moueri
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tali motu, quòd per eum declinatio ſolis ab æquatore, qui ſem
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per, & continue mouetur ſub ecliptica octauæ ſphæræ, augeat,
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minuatur, ſequeretur
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expan
abbr
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ſphærã
">ſphæram</
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>
<
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abbr
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inferiorẽ
">inferiorem</
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>
ad ſuum
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abbr
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motũ
">motum</
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>
<
expan
abbr
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propriũ
">proprium</
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>
<
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/>
mouere
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abbr
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octauã
">octauam</
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<
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abbr
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ſuperiorẽ
">ſuperiorem</
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>
, ex quo per
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abbr
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ſuũ
">ſuum</
expan
>
<
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abbr
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motũ
">motum</
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>
declinatio ſolis,
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qui
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abbr
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cõtinue
">continue</
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mouetur, ſub ecliptica viii ſphæræ uariatur, quod
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eſt
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abbr
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abſurdũ
">abſurdum</
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>
, ſi aut diceretur
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abbr
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octauã
">octauam</
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<
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abbr
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ſphærã
">ſphæram</
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immediate collocari
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ſub decima, &
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abbr
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eã
">eam</
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moueri tali motu,
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tanquã
">tanquam</
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motu ſibi proprio,
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ut per eum declinatio ſolis ſemper, & continue diſcurrentis ſub
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ecliptica VIII ſphæræ ab æquatore augeatur, & minuatur:
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tũc
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