De heliometri structura et usu : quibus accesserunt de semita, numero & figura omnium ferme macularum, quae apparuerunt in solis disco a mense Aprili anni 1754 ad mensem Majum anni 1757... ; De altera machinula parallatica ad heliometrum erigendum liber unus... (1760)
Zucconi, Ludovico · typis Dominici Lovisa · leaf 11
s ob exiguitatem , tenuis quJdam S ° ‘ umbra , quam vera earum imago in Heliometro apparet • I ™ P ° T halone seu nebula circumdatae sunt . Prxstaret etiam omnia ex & aliquid aliud addere : immo & mutare , ad removendum tSS & m ^ fateor conversionem plani S una Sc altera vice indicatam - w „ 7 ' ut…
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