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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Astrophysics and space science 217 (1994), S. 105-116 
    ISSN: 1572-946X
    Keywords: Stars: AGB, post-AGB ; Stars: circumstellar matter ; Stars: mass loss ; Interstellar medium: dust, extinction ; Infrared: stars
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The goal of this article is to show that, if one avoids star forming regions, mass-losing AGB stars can generally be selected from the data that will be provided by the near-infrared surveys which are presently considered. Also, if IRAS data are available, the separation between carbon-rich and oxygen-rich stars can be operated by their positions in infrared colour diagrams. In extragalactic systems, red supergiants can be discriminated from AGB stars by their luminosities.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Astrophysics and space science 217 (1994), S. 141-142 
    ISSN: 1572-946X
    Keywords: AGB stars ; Infrared surveys ; Galactic structure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In order to prepare the analysis of the forthcoming near-IR surveys (DENIS, 2MASS) and to interpret them in terms of galactic structure and AGB evolution, we present model predictions of AGB distributions in K, in 12μm and in (J-K, [12–25]) space, as they will be obtained from these surveys, cross-correlated with IRAS Catalog. The simulations have been made by adding the AGB to the Besançon model.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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