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April 1, 2024
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Astronomers of the times
Wurde erstellt
MyrtleBro
⟶ Wurde aktualisiert 25 Sep 2017 ⟶
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Ereignisse
Claudius Ptolemy was born
Claudius Ptolemy died
Claudius Ptolemy created the idea of Heliocenterism
Nicolaus Copernicus was born
Nicolaus Copernicus published a detailed astronomical manuscript on heliocenterism
Nicolaus Copernicus died
Nicolaus Copernicus elected cannon of a cathedral
Galileo Galilei was born
Galileo published his Letters on Sunspots, based on his observations of the dark spots on the Sun that are caused by intense magnetic activity
Galileo heard about a Dutch device for making distant objects look nearer. In about a month, Galileo Galilei invented the first telescope