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# Title: Nicolai Mercatoris Holsati, è Soc. Reg. Institutionum Astronomicarum Libri Duo, De Motu Astrorum Communi & Proprio, Secundum Hypotheses Veterum & Recentiorum præcipuas; Deqve Hypotheseon ex observatis constructione (shelfmark Leibn. Marg. 63)
# Folio 188, page id 820424455:0210
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# Lines: 30 recognised, mean confidence 0.84
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abe
madam per veram parallaxin limitata 57. 35. 32 Ui
LLMEMO
Ulla
ablaca alcicudine aequatoris 34. 5. 30. rectat ob
ectiptica 230.30. 1
DROBLEMA
consitudinem Solis observare.
Apiacur meridic alcitudo Solis, _ per veram parallax
Lslimicecur; cum differentia limiracae alcicudinis _ eler
rionis Aquatoris erit Declinario Solis. Unde per coni
Problema I. partis Sphaericae innorescet longitudo Soli
Ica. Praererea oblerrandum, si liybernis mensibus ob
hac, uc retractionum simul rario habeatur. Acque
vitandas pocius caprari soler eectirum rempus, quo SOl met
dianus pene emertir ex retractionum laburincho; e siten
Deltas insuper serena eligatur, minus Formidandum erit
commodum. Cerriores aurem sune hxe prasmatia pere
aequinoctia, ubi plurimum mutatur declinatio brerirem
ero
spacio. Sic ipla xequinoctiâ aequiruntur, explorata die
aequinoctii, vel proximo, alcicudine Solis meridiana, qua
E per parallaxin veram linicara xe qualis sie elevarioni ae qua
coris, argumentum est aequinoctii veri rempus incidere
iptam obserracionis facta meridiem; sin minox Sic, vel majot,
roridem fere horis anricipabit, aur sequerur xquinoctuula
iplam obserrationem, quor minura incersunt inter alticuds
nem Solis limiratam e elevationem aquatoris. Major emt
alcirudo limitara areuic aequinoctium vernum praecessiste ob
Tervationem, aurumnale vero secururum; minor autEM cONEd.