October 17, 1604 (416 years ago): Kepler's Supernova is observed in the constellation of Ophiuchus.
#backintime #otd #1600s #kepler #history
إعجاب
علق
شارك
October 17, 1604 (416 years ago): Kepler's Supernova is observed in the constellation of Ophiuchus.
#backintime #otd #1600s #kepler #history
