Johannes Kepler Keplerian Telescope
Aug. 17, 2024
Keplerian Telescope Invented | COVE 🇺🇦 Paul Q. Brussée on Twitter: "The great German astronomer Johannes Kepler was born on this day in 1571 #JohannesKepler #astronomy #science #OnThisDay https://t.co/9uDRRmAYHY" / Twitter JOHANNES KEPLER (1571 - 1630) Johannes Kepler Keplerian Telescope