Johann Georg Palitzsch
Johann Georg Palitzsch was a German astronomer who became famous for recovering Comet 1P/Halley on Christmas Day, 1758. The periodic nature of this comet had been deduced by its namesake Edmond Halley in 1705, but Halley had died before seeing if his prediction would come true.
11 June 1723
Born on the same birth day (11 June): Charles Rangel • Donnie Van Zant • Francesco Antonio Bonporti • Francesco Antonio Vallotti • Katrina Scott • Maggie Gripenberg • Mehmet Oz • Mohammad Hassan Ganji • Mordecai Kaplan • Natascha Artin Brunswick • Sacco and Vanzetti
Born in the same month (June 1723): Adam Smith • Giovanni Antonio Scopoli • Old Style and New Style dates