Ernst Zinner

Ernst Zinner

male, deceased (1970) (St. Louis, Missouri, United States)
Astronomer, Zinner, German, moon, Zinner crater, 21P/Giacobini-Zinner…Comet Giacobini-Zinner
Ernst Zinner (2 February 1886 - 30 August 1970) was a German astronomer and noted historian of astronomy. He rediscovered the Comet...
Michel Giacobini

Michel Giacobini

male, deceased (1938)
Astronomer, World War I, French, meteor shower, Paris Observatory, Nice Observatory
Michel Giacobini (1873 - 1938) was a French astronomer. He discovered a number of comets, including 21P/Giacobini-Zinner (parent body of the...