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

Bibcode
2011RMxAC..40..169G
García-Rojas, J.; Peña, M.; Ruiz, M. T.
Referencia bibliográfica

XIII Latin American Regional IAU Meeting (Eds. W. J. Henney & S. Torres-Peimbert) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 40, pp. 169-170 (2011) (http://www.astroscu.unam.mx/~rmaa/)

Fecha de publicación:
10
2011
Número de autores
3
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
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.
Tipo
Sin árbitro
Nebulosas planetarias

Te puede interesar

  • Sin árbitro
    The Multi Frequency Instrument 2 (MFI2): mechanical design, manufacture, integration, and commissioning of the MFI2 for the QUIJOTE facility in Tenerife (Canary Islands)
    The QUIJOTE (Q-U-I JOint TEnerife) experiment combines the operation of two radio-telescopes and three instruments working in the microwave bands from 10 to 47 GHz at the Teide Observatory, Tenerife, which has already been presented in previous SPIE meetings. The new Multi Frequency Instrument (MFI2) led by the Instituto de Astrofísica de Canarias
    Lorenzo-Hernández, Haroldo et al.

    Fecha de publicación:

    7
    2024
    Bibcode
    2024SPIE13096E..33L
    Número de citas
    0
  • Sin árbitro
    ANDES, the high-resolution spectrograph for the ELT: RIZ & UBV spectrographs' preliminary design, analysis, and integration of the vacuum vessel and thermal enclosure
    The RIZ & UBV visible spectrographs of the ANDES instrument, which are foreseen to be installed at the Extremely Large Telescope, require to be under a very stable high vacuum and at an extremely stable temperature of 1mK to reach the radial velocity goal of 10cm/s RMS over a 10-year period. The baseline design, integration and first analyses of
    Santos Diaz, P. et al.

    Fecha de publicación:

    7
    2024
    Bibcode
    2024SPIE13096E..4KS
    Número de citas
    0
  • Sin árbitro
    joshspeagle/dynesty: v2.1.4
    This is bug-fix release. The main user-visible changes is that npdim= option of dynesty is removed. Also because of the code change, you will not be able to resume previous dynesty runs from earlier (
    Koposov, Sergey et al.

    Fecha de publicación:

    6
    2024
    Bibcode
    2024zndo..12537467K
    Número de citas
    1