César Antonio
Esteban López
Profesor Titular Universidad
Universidad de Chile
Santiago de Chile, ChilePublicaciones en colaboración con investigadores/as de Universidad de Chile (13)
2007
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The calibration of the O/H abundance indicators for extragalactic H II regions based on O II recombination lines
Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias
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The calibration of the O/H abundance indicators for extragalactic HII regions based on OII recombination lines
FIRST LIGHT SCIENCE WITH THE GTC
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The chemical composition of the galactic H II regions M8 and M17. A revision based on deep VLT echelle spectrophotometry
Revista Mexicana de Astronomia y Astrofisica, Vol. 43, Núm. 1, pp. 3-31
2006
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Faint emission lines in the Galactic H II regions M16, M20 and NGC 3603
Monthly Notices of the Royal Astronomical Society, Vol. 368, Núm. 1, pp. 253-279
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High-resolution spectroscopy of PB 6
Proceedings of the International Astronomical Union, Vol. 2, Núm. 234, pp. 479-480
2005
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Carbon and oxygen Galactic gradients: Observational values from H II region recombination lines
Astrophysical Journal, Vol. 618, Núm. 2 II
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Deep echelle spectrophotometry of S 311, a Galactic H II region located outside the solar circle
Monthly Notices of the Royal Astronomical Society, Vol. 362, Núm. 1, pp. 301-312
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Faint c and o recombination lines in H II regions and large telescopes: The case of S311
Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias
2004
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A reappraisal of the chemical composition of the Orion nebula based on very large Telescope echelle spectrophotometry
Monthly Notices of the Royal Astronomical Society, Vol. 355, Núm. 1, pp. 229-247
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Chemical abundances of the galactic H II region NGC 3576 derived from very large telescope echelle spectrophotometry
Astrophysical Journal, Supplement Series, Vol. 153, Núm. 2, pp. 501-522
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Physical conditions of the planetary nebula NGC 5315 derived from VLT echelle observations and the t2 problem
Astrophysical Journal, Supplement Series, Vol. 150, Núm. 2, pp. 431-454
2003
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Very Large Telescope Echelle Spectrophotometry of The Planetary Nebula NGC 5307 And Temperature Variations
Astrophysical Journal, Vol. 595, Núm. 1 I, pp. 247-258
1997
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Spectrophotometric studies of planetary nebulae with [WR] central stars
PLANETARY NEBULAE