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FAR INFRARED GALAXIES IN AKARI'S EYE KCI 등재

  • 언어ENG
  • URLhttps://db.koreascholar.com/Article/Detail/389883
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천문학논총 (Publications of the Korean Astronomical Society)
한국천문학회 (Korean Astronomical Society)
초록

We present the results of Spectral Energy Distribution (SED) fitting of far-infrared galaxies detected in the AKARI Deep Field-South (ADF-S) Survey and discuss their physical properties. Additionally, we perform a comparison between photometric redshifts estimated using only optical and both optical and infrared data. We conclude that our sample consists mostly of nearby galaxies rich in dust and young stars. We observe an improvement in the estimation of photometric redshifts when the IR data are included, comparing to a standard approach based mainly on the optical to UV photometry.

목차
ABSTRACT
1. INTRODUCTION
2. DATA
    2.1. Redshift Information
3. SED FITTING
    3.1. Sample Selection
4. RESULTS
REFERENCES
저자
  • K. MALEK(Department of Particle and Astrophysical Science, Nagoya University, Center for Theoretical Physics of the Polish Academy of Science)
  • A. POLLO(National Centre for Nuclear Research, Astronomical Observatory of the Jagiellonian University)
  • T. T. TAKEUCHI(Department of Particle and Astrophysical Science, Nagoya University)
  • E. GIOVANNOLI(Laboratoire d'Astrophysique de Marseille, OAMP, Universite Aix-Marseille, CNRS)
  • V. BUAT(Laboratoire d'Astrophysique de Marseille, OAMP, Universite Aix-Marseille, CNRS)
  • D. BURGARELLA(Laboratoire d'Astrophysique de Marseille, OAMP, Universite Aix-Marseille, CNRS)
  • M. MALKAN(Department of Physics and Astronomy, University of California)