| William Wilson Morgan |
Article Index for William Wilson |
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Information AboutWilliam Wilson Morgan |
| CATEGORIES ABOUT WILLIAM WILSON MORGAN | |
| 1906 births | |
| 1994 deaths | |
| american astronomers | |
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He worked at Yerkes Observatory . Along with Donald Osterbrock and Stewart Sharpless , he used distance measurements of O And B Type Stars to show the existence of Spiral Arm s in the Milky Way Galaxy. HONORS Awards
Named after him EXTERNAL LINKS |
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