Resolved stellar populations in dSphs. What can they tell us about galaxy evolution?

Bibcode
2017IAUS..321...49P
DOI
10.1017/S1743921316008942
Pino, Andréz Del; Łokas, Ewa L.; Hidalgo, S. L.; Fouquet, Sylvain
Referencia bibliográfica

Formation and Evolution of Galaxy Outskirts, Proceedings of the International Astronomical Union, IAU Symposium, Volume 321, pp. 49-49

Fecha de publicación:
3
2017
Número de autores
4
Número de autores del IAC
1
Número de citas
0
Número de citas referidas
0
Descripción
We present a comprehensive photometric study of the Fornax and the Andromeda II dwarf spheroidal (dSph) galaxies. It is based on the up-to-date deepest photometric data for both galaxies. We have derived their detailed star formation histories (SFHs) as a function of galactocentric radius. This allowed us to analyze in detail the spatial distribution of their different stellar populations.
Tipo
Sin árbitro
Galaxias
Grupo local

Te puede interesar

  • 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
  • Sin árbitro
    First light of the upgraded Gregor Infrared Spectrograph
    For more than ten years, the Gregor Infrared Spectrograph (GRIS) has been the infrared spectropolarimeter on the Gregor telescope since its inauguration in 2012. The instrument mainly performs polarimetric observations of the wavelength regions at 1083 and 1565nm, which have high scientific potential. There, observers can find spectral lines that
    Quintero Noda, C. et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13094E..42Q
    Número de citas
    0