Ciencias,UNAM

Browsing by Subject "ISM: jets and outflows"

DSpace/Manakin Repository

Browsing by Subject "ISM: jets and outflows"

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  • THE 3D VELOCITY STRUCTURE OF THE PLANETARY NEBULA NGC 7009
    Steffen, W; Espindola, M; Martínez, S; Koning, N (2009)
    In search for deviations from homologous expansion in planetary nebulae we present a 3D morphokinematical model of NGC 7009. The model has been constructed with Shape based on PV diagrams from the literature and HST images. ...
  • High-Resolution Spectroscopy of the Planetary Nebulae PM 1-242, PM 1-318 and PM 1-322
    Miranda, LF; Vazquez, R; Guerrero, MA; Pereira, CB; Iniguez-Garin, E (2011-01-22)
    We have recently confirmed the planetary nebula (PN) nature of PM 1-242, PM 1-318 and PM 1-322. Here we present high-resolution long-slit spectra of these three PNe in order to analyze their internal kinematics and to ...