Walter Baade
| Walter Baade | |
|---|---|
| Born | March 24, 1893 | 
| Died | June 25, 1960 (aged 67) | 
| Citizenship | German | 
| Alma mater | University of Göttingen | 
| Known for | Coined the term "supernova" and "neutron star" with Fritz Zwicky | 
| Awards | Bruce Medal 1955 | 
| Scientific career | |
| Fields | Astronomy | 
| Institutions | Hamburg-Bergedorf Observatory, Mt. Wilson, Palomar Observatory | 
| Doctoral students | Halton Arp Allan Sandage | 
Wilhelm Heinrich Walter Baade (March 24, 1893 – June 25, 1960) was a German astronomer who worked in the United States from 1931 to 1959.