English

Faint emission lines in planetary nebulae with a [WC] nucleus

Astrophysics of Galaxies 2011-02-02 v1
Authors: J. García-Rojas , M. Peña , M. T. Ruiz
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Abstract

We present first results from the analysis of a sample of 14 planetary nebulae with [WC] nucleus with detected faint carbon and oxygen recombination lines (RLs). The results are based on deep echelle spectra obtained with MIKE on the 6.5 m Magellan-Clay telescope in Chile.

Keywords

planetary nebulae emission line spectroscopy

Cite

@article{arxiv.1102.0165,
  title  = {Faint emission lines in planetary nebulae with a [WC] nucleus},
  author = {J. García-Rojas and M. Peña and M. T. Ruiz},
  journal= {arXiv preprint arXiv:1102.0165},
  year   = {2011}
}

Comments

to appear in Rev. Mex. Astron and Astrofis. Conf. Ser. Proceedings of XIII Latin American Regional IAU Meeting. 2 pages and 2 figures

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