Astrofísicas: Fotometría

  • Publicación
    Structural properties of disk galaxies. II. Intrinsic shape of bulges
    Context. Knowledge of the intrinsic shapes of galaxy components provides crucial information when constraining phenomena driving their formation and evolution...
  • Publicación
    Structure and dynamics of galaxies with a low surface-brightness disc - I. The stellar and ionized-gas kinematics
    Photometry and long-slit spectroscopy are presented for a sample of six galaxies with a low surface-brightness stellar disc and a bulge. The characterizing...
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    Studying star forming dwarf galaxies in Abell 779, Abell 1367, Coma, and Hercules clusters
    Context. We continue to study star formation in dwarf galaxies located in nearby clusters. Aims: Known physical and chemical relations outlining the formation...
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    Sub-stellar birth rate from UKIDSS (Day-Jones+, 2013)
    We select our sample from DR7 of the ULAS, selecting objects with declination
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    Superdense Massive Galaxies in the Nearby Universe
    Superdense massive galaxies (re ~ 1 kpc; M ~ 1011 M sun) were common in the early universe (z gsim 1.5). Within some hierarchical merging scenarios, a non...
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    Surface brightness fluctuations to constrain secondary stellar populations: revealing very low-metallicity stars in massive galaxies
    The aim of this work is to explore the potential of surface brightness fluctuations (SBF) for studying composite stellar populations (CSP). To do so, we have...
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    Surface Rotation and Photometric Activity for Kepler Targets. II. G and F Main-sequence Stars and Cool Subgiant Stars
    Dark magnetic spots crossing the stellar disk lead to quasiperiodic brightness variations, which allow us to constrain stellar surface rotation and photometric...
  • Publicación
    SWIRE Photometric Redshift Catalogue (Rowan-Robinson+, 2008)
    The SWIRE Photometric Redshift Catalogue consists of 1025119 sources, split between the SWIRE fields as follows: EN1 (218117), EN2 (125364), Lockman (229238)...
  • Publicación
    SWIRE Photometric Redshift Catalogue (Rowan-Robinson+, 2008)
    We present the SWIRE Photometric Redshift Catalogue 1 025 119 redshifts of unprecedented reliability and of accuracy comparable with or better than previous...