Astrofísicas: Galaxias

  • Publicación
    The Atacama Cosmology Telescope: Extragalactic Point Sources in the Southern Surveys at 150, 220, and 280 GHz observed between 2008 and 2010
    We present a multi-frequency, multi-epoch catalog of extragalactic sources. The catalog is based on 150, 220, and 280 GHz observations carried out in 2008, 2009...
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    The ATLAS3D project - XXII. Low-efficiency star formation in early-type galaxies: hydrodynamic models and observations
    We study the global efficiency of star formation in high-resolution hydrodynamical simulations of gas discs embedded in isolated early-type and spiral galaxies...
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    The atmospheric parameters and spectral interpolator for the MILES stars
    Context. Empirical libraries of stellar spectra are used to classify stars and synthetize stellar populations. MILES is a medium spectral-resolution library in...
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    The attractive force between two spherical systems whose density distribution follows Schuster's law.
    Not Available
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    The Aurora radiation-hydrodynamical simulations of reionization: calibration and first results
    We introduce a new suite of radiation-hydrodynamical simulations of galaxy formation and reionization called Aurora. The Aurora simulations make use of a...
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    The awakening of BL Lacertae: observations by Fermi, Swift and the GASP-WEBT
    Since the launch of the Fermi satellite, BL Lacertae has been moderately active at γ-rays and optical frequencies until 2011 May, when the source started a...
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    The B-type Binaries Characterisation Programme - II. VFTS 291: a stripped star from a recent mass transfer phase
    Recent studies of massive binaries with putative black hole companions have uncovered a phase of binary evolution that has not been observed before, featuring a...
  • Publicación
    The BaLROG project - I. Quantifying the influence of bars on the kinematics of nearby galaxies
    We present the BaLROG (Bars in Low Redshift Optical Galaxies) sample of 16 morphologically distinct barred spirals to characterize observationally the influence...
  • Publicación
    The BaLROG project - II. Quantifying the influence of bars on the stellar populations of nearby galaxies
    We continue the exploration of the BaLROG (Bars in Low Redshift Optical Galaxies) sample: 16 large mosaics of barred galaxies observed with the integral field...