Astrofísicas: Galaxias

  • Publicación
    CO-CAVITY pilot survey: Molecular gas and star formation in void galaxies (Corrigendum)
  • Publicación
    CO-CAVITY project: Molecular gas and star formation in void galaxies
    Context. Cosmic voids, distinguished by their low-density environment, provide a unique opportunity to explore the interplay between the cosmic environment and...
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    Co-Evolution of Supermassive Black Holes and Their Host Galaxies
    We study the evolution of the MBH/Mhost relation up to z = 3 for a sample of 96 quasars with known host galaxy luminosities. Black hole masses are estimated...
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    Co-spatial Long-slit UV/Optical AL Spectra of 10 Galactic Planetary Nebulae with HST/STIS. I. Description of the Observations, Global Emission-line Measurements, and CNO Abundances
    We present observations and initial analysis from a Hubble Space Telescope (HST) Cycle 19 program using STIS to obtain the first co-spatial, UV–optical spectra...
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    Co-spatial Long-slit UV/Optical Spectra of Ten Galactic Planetary Nebulae with HST/STIS. II. Nebular Models, Central Star Properties, and He+CNO Synthesis
    The goal of the present study is twofold. First, we employ new HST/STIS spectra and photoionization modeling techniques to determine the progenitor masses of...
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    Co-spatial UV-optical HST/STIS spectra of six planetary nebulae: nebular and stellar properties
    This paper represents the conclusion of a project that had two main goals: (1) to investigate to what extent planetary nebulae (PNe) are chemically homogeneous...
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    COALAS II. Extended molecular gas reservoirs are common in a distant, forming galaxy cluster
    This paper presents the results of 475h of interferometric observations with the Australia Telescope Compact Array towards the Spiderweb protocluster at z=2.16...
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    COALAS. I. ATCA CO(1-0) survey and luminosity function in the Spiderweb protocluster at z = 2.16
    We report a detailed CO(1−0) survey of a galaxy protocluster field at z = 2.16, based on 475 h of observations with the Australia Telescope Compact Array. We...
  • Publicación
    COALAS: III. The ATCA CO(1–0) look at the growth and death of Hα emitters in the Spiderweb protocluster at z = 2.16
    We obtain CO(1‑0) molecular gas measurements with the Australia Telescope Compact Array on a sample of 43 spectroscopically confirmed Hα emitters in the...