M OfiSER. J^ / TRACTATVS QVARTVS.;: ^^OBSERVATIO III.Die i^.Tuny anno i6io,boyaab oecafu Solhficunda» A T70ns maior,proximiorlunaricentro,acpr«cedcns;cuiuiJ/ duo riuiyfeuradijconuexe hinc inde Lunam cingunt. 3 Extremicates macularumtlucidiores confpiciebantur, acin aliquibus prarccdentibus… … M t oBsm OBSERVATIO iV» Dif p. lunj unno i e^oJjors o^aua^, A r^Ons maior,iu ccntrolunaris corporispropior» vt nan-jL -quamjitadeprchendcrimvSi: cum radijsjfcu riuis non kaiprotenfis,acin anteccdentibus obferaationibusB Radij, vei riuiprscipuiFontis maioris…
Astronomy · Telescopes · Microscopy
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![An illustration from Novae coelestium terrestriumq[ue] rerum observationes : et fortasse hactenus non uulgatae, 1646, leaf 100](https://img.insideoutlibrary.com/img/1024/ia-novaecoelestiumt00font-100-40.webp)
![An illustration from Sidereus nuncius : magna, longeque admirabilia spectacula pandens, suspiciendaque proponens vnicuique, praesertim verò philosophis, atq[ue] astronomis, quae à Galileo Galileo ... perspicilli nuper à se reperti beneficio sunt obseruata in lunae facie, fixis innumeris, lacteo circulo, stellis nebulosis, apprime verò in quatuor planetis circa Iouis stellam disparibus interuallis, atque periodis, celeritate mirabili circumuolutis; quos, nemini in hanc vsque diem cognitos, nouissimè author depraehendit primus; atque Medicea sidera nuncupandos decreuit (1610)](https://img.insideoutlibrary.com/img/200/ia-sidereusnunciusm00gali-23-6.webp)
