Astrofísicas: Nubes moleculares

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    Shapes and correlations as observational discriminants for the origin of diffuse bands
    The authors have measured the intensities of several diffuse interstellar bands in intermediate resolution spectra (0.35 - 0.65 Å) of heavily reddened early...
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    Some problems in using molecular abundance ratios for fundamental abundance determinations
    The derivation of electron abundances in dense clouds of interstellar gas and related problems are briefly discussed. Charge transfer at low energies is briefly...
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    Spectroscopy (310-1040nm) of HH 202 (Mesa-Delgado+, 2009)
    HH 202 was observed on 2003 March 30 at Cerro Paranal Observatory, Chile, using the UT2 (Kueyen) of the Very Large Telescope (VLT) with the Ultraviolet Visual...
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    Stellar objects in the Serpens cloud field (Klotz+, 2004)
    Catalog of stellar objects in the Serpens cloud field. Observations from ESO NTT/SOFI reductions with DaoPhot. (1 data file).
  • Charla
    Study of molecular clouds associated with HII regions
    The properties of molecular clouds associated with 10 H II regions were studied using CO observations. We identified 142 dense clumps within our sample and...
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    Submillimetre wave astronomy
    Observations in the 100-1000-micron band and the instruments used to obtain them are discussed in contributions to the Submillimeter Wave Astronomy Conference...
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    The bipolar H II region S 201
    The authors discuss the nature of S 201 in the light of new optical and infrared observations, in terms of the interaction between an evolved H II region and a...
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    The CO structure of NGC 7027 - A bipolar nebula in the making
    Intermediate resolution mapping and limited off-center spectroscopy of the post-main-sequence molecular outflow source NGC 7027 are presented. The CO envelope...
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    The embedded cluster IRAS17136 - 3617 associated with the nebulosity GM24
    Radio, infrared, and optical observations of the embedded infrared cluster IRAS17136 - 3617 are reviewed. The cluster consists of more than 25 stars with a...