Oppolzer

Oppolzer may refer to the following:

• The Oppolzer Family: A notable family of astronomers and scholars, primarily associated with Austria.

• Theodor von Oppolzer (1841-1886): An Austrian astronomer and mathematician, known for his work on celestial mechanics, particularly eclipses and the orbits of comets and asteroids. He is also known for producing extensive ephemerides and tables.

• Egon von Oppolzer (1869-1907): Son of Theodor von Oppolzer, also an astronomer.

• Oppolzer's Canon of Eclipses: A comprehensive collection of eclipse data compiled by Theodor von Oppolzer, titled "Canon der Finsternisse." It contains details of solar and lunar eclipses occurring between 1207 BC and 2163 AD. This work is a standard reference for eclipse calculations.

• Oppolzer Crater (Lunar Crater): A lunar impact crater named in honor of Theodor von Oppolzer.