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Donald Edward Osterbrock (July 13, 1924 –
January 11, 2007) was an
American astronomer, best
known for his work on star
formation and on the
history of...
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including acting as its
director from 1960 to 1963.
Along with
Donald Osterbrock and
Stewart Sharpless, he used
distance measurements of O and B type stars...
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Donald E.
Osterbrock,
Walter Baade – A Life in Astrophysics,
Princeton und Oxford:
Princeton University Press 2001. ISBN 0-691-04936-X.
Osterbrock, D. E....
- Ph.D. in 1957, all from Caltech. He was a Ph.D.
student under Donald Osterbrock. His
astronomy career began as a tour
guide at the
Griffith Observatory...
- ISBN 0-03-006228-4.
Osterbrock &
Ferland 2005, p. 10
Gurzadyan 1997, p. 238
Gurzadyan 1997, pp. 130–7
Osterbrock &
Ferland 2005, pp. 261–2
Osterbrock & Ferland...
- 1947 1863
Antinous March 7, 1948 1951 Lick July 26, 1949 2044 Wirt
November 8, 1950 6107
Osterbrock January 14, 1948 (29075) 1950 DA
February 22, 1950...
- Osterbrock, p.78 Memoirs, pp.354–356
Osterbrock, p.79
Osterbrock, p.81 List of
Asteroids 991
McDonalda (1922 NB) at NASA
Osterbrock, p.87 "The U.S.
National Radio...
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Stoss September 24, 1960
Palomar PLS THM 14 km MPC · JPL 6107
Osterbrock 1948 AF
Osterbrock January 14, 1948
Mount Hamilton C. A.
Wirtanen H 4.4 km MPC ·...
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below the torus. This
reflection causes the polarisation. In 1981,
Donald Osterbrock introduced the
notations Type 1.5, 1.8 and 1.9,
where the
subclasses are...
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Optical Synchrotron Radiation. His
doctoral advisor was
Donald Edward Osterbrock.
After receiving his
doctorate in 1965
Williams was emplo**** at the University...
