George Ogden Abell
George Ogden Abell (born March 1, 1927 in Los Angeles , † October 7, 1983 in Encino , California ) was an American astronomer .
Life
Abell graduated from the California Institute of Technology (CalTech) with a Bachelor of Science (1951), a Master of Science (1952) and a PhD (Ph.D. 1957) . He was a professor at the University of California, Los Angeles . Among the topics of his research were planetary nebulae , but his contribution to the beginnings of observational cosmology deserves special mention . On the basis of the Palomar Observatory Sky Survey , he has been compiling the Abell catalog of galaxy clusters since the 1950s , with the help of which it was possible for the first time to investigate the structure of the universe up to a redshift of about 0.2 and which has remained important to this day .
Abell is one of the discoverers of Comet 52P / Harrington-Abell . The asteroid (3449) Abell is named after him. He was also a member of the Committee for Skeptical Inquiry , an international organization of the skeptic movement.
Web links
Individual evidence
- ↑ The Pantheon of Skeptics ( Memento of the original from October 13, 2012 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , accessed October 28, 2012
personal data | |
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SURNAME | Abell, George Ogden |
BRIEF DESCRIPTION | American astronomer |
DATE OF BIRTH | March 1, 1927 |
PLACE OF BIRTH | Los Angeles , California |
DATE OF DEATH | October 7, 1983 |
Place of death | Encino , California |