Stellar Populations of Bulges and Disks: New Insights from Near-IR Colours

Bibcode
1996sgni.conf...48P
Peletier, R.; Balcells, M.
Referencia bibliográfica

Spiral Galaxies in the Near-IR, Proceedings of the ESO/MPA Workshop Held at Garching, Germany, 7-9 June 1995 edited by Dante Minniti and Hans-Walter Rix. Springer-Verlag Berlin Heidelberg New York. Also ESO Astrophysics Symposia (European Southern Observatory), 1996., p.48

Fecha de publicación:
0
1996
Número de autores
2
Número de autores del IAC
0
Número de citas
5
Número de citas referidas
4
Descripción
Colours of spiral galaxies generally are affected by the underlying old stellar population, younger stars, and extinction by dust. Old and young populations generally can be disentangled using a combination of blue and near-infrared colours. Extinction effects are very hard to take into account, except for galaxies with special orientations. In this paper we give some results of one of the first studies of galactic bulges and disks in various optical and near-infrared bands, and its implications for the stellar populations of spirals.
Tipo
Sin árbitro

Te puede interesar

  • Sin árbitro
    Study of basaltic asteroids through their phase curves
    Introduction Classified as type-V, the basaltic asteroids of the Main Belt (MB), for the most part, are connected to Vesta's dynamic family. However, since the discovery of the V-type asteroid (1459) Magnya in the outer MB, several new asteroids have been found in different regions, including V-types from inner regions not belonging to the Vesta
    Arcoverde, Plicida et al.

    Fecha de publicación:

    9
    2024
    Bibcode
    2024EPSC...17..999A
    Número de citas
    0
  • Sin árbitro
    New Robotic Telescope system progress towards critical design review
    The 4m class New Robotic Telescope (NRT) is an optical facility designed to revolutionize the rapid follow-up and classification of variable and transient objects. The project is at the stage where key systems are progressing through their detailed design phases, which presents a major engineering challenge for all project partners to manage design
    Copley, David et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13094E..3WC
    Número de citas
    0
  • Sin árbitro
    Phase diversity application on the EST MCAO testbench
    Phase Diversity (PD) is a technique widely used to measure and compensate for Non-Common Path Aberrations (NCPA) in optical systems. Beyond its traditional applications, PD has found further uses in solar astrophysics, where it enhances image quality by processing multiple images to correct residual aberrations. In this work, we introduce a
    Rodriguez-Linares, Nicolas et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13097E..5OR
    Número de citas
    0