Rudolph Minkowski

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Rudolph Minkowski
Rudolph Minkowski
Rudolph Minkowski
Born May 28, 1895
Died January 4, 1976
Nationality Germany
Fields astronomy
Institutions Palomar Observatory
Known for supernovae
Notable awards Bruce Medal in 1961

Rudolph Minkowski (born Rudolf Leo Bernhard Minkowski) (May 28, 1895January 4, 1976) was a German-American astronomer. His father was the physiologist Oskar Minkowski. His uncle was Hermann Minkowski.

Studied supernovae and, together with Walter Baade, divided them into two classes (Type I and Type II) based on their spectral characteristics. He and Baade also found optical counterparts to various radio sources.

Headed the Palomar Observatory Sky Survey, a photographic atlas of the entire northern sky (and down to declination -22°) up to magnitude 22.

He co-discovered the Apollo asteroid 1620 Geographos, and also discovered Planetary Nebula M2-9.

He won the Bruce Medal in 1961. Minkowski crater on the Moon is named after him and his uncle.

Asteroids discovered: 1
1620 Geographos September 14, 1951 with A. G. Wilson

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