8 results
Walter Baade's Discovery of the Two Stellar Populations
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- Journal:
- Symposium - International Astronomical Union / Volume 164 / 1995
- Published online by Cambridge University Press:
- 07 August 2017, pp. 21-30
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- 1995
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Guido Münch: An Appreciation
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- Journal:
- International Astronomical Union Colloquium / Volume 120 / 1989
- Published online by Cambridge University Press:
- 12 April 2016, pp. xvii-xxi
- Print publication:
- 1989
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Seyfert Galaxies: Classification, Morphology, Observations at Optical Wavelengths, Environmental Factors
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- Journal:
- Symposium - International Astronomical Union / Volume 121 / 1987
- Published online by Cambridge University Press:
- 04 August 2017, pp. 109-118
- Print publication:
- 1987
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Planetary Nebulae and Seyfert Galaxies - Similarities and Differences
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- Journal:
- Symposium - International Astronomical Union / Volume 103 / 1983
- Published online by Cambridge University Press:
- 18 September 2017, pp. 473-486
- Print publication:
- 1983
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Optical Spectra of Radio-Loud and Radio-Quiet Active Galactic Nuclei
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- Journal:
- Symposium - International Astronomical Union / Volume 97 / 1982
- Published online by Cambridge University Press:
- 14 August 2015, pp. 369-371
- Print publication:
- 1982
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Physical Characteristics of Ionized Gaseous Nebulae*
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- Journal:
- International Astronomical Union Colloquium / Volume 54 / 1979
- Published online by Cambridge University Press:
- 15 February 2018, pp. 99-121
- Print publication:
- 1979
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Physical Conditions in Radio Galaxies and Quasars
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- Journal:
- Symposium - International Astronomical Union / Volume 74 / 1977
- Published online by Cambridge University Press:
- 14 August 2015, pp. 183-191
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- 1977
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Emission-Line Profiles in Planetary Nebulae
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- Journal:
- Symposium - International Astronomical Union / Volume 34 / 1968
- Published online by Cambridge University Press:
- 14 August 2015, pp. 267-269
- Print publication:
- 1968
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