Johannes Kelper
| Johannes Kepler | |
|---|---|
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| 27 December 1571 – 15 November 1630 |
Johannes Kepler was a German astronomer, mathematician, and astrologer. He is a key figure in the 17th-century scientific revolution, best known for his laws of planetary motion, and his books Astronomia nova, Harmonices Mundi, and Epitome Astronomiae Copernicanae.