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On This Day - What happened 7 January 1610 AD in Italy
Check most memorable events 7 January 1610 AD in Italy.
Italy Thursday Jan 7, 1610 Galileo Galilei"Three fixed stars, totally invisible by their smallness"
Italy Thursday Jan 7, 1610 On 7 January 1610, Galileo observed with his telescope what he described at the time as "three fixed stars, totally invisible by their smallness", all close to Jupiter, and lying on a straight line through it.
Italy Thursday Jan 7, 1610 Galileo Galilei"Three fixed stars, totally invisible by their smallness"
Italy Thursday Jan 7, 1610 On 7 January 1610, Galileo observed with his telescope what he described at the time as "three fixed stars, totally invisible by their smallness", all close to Jupiter, and lying on a straight line through it.