Publikationsdatum:
2016-04-27
Beschreibung:
We present a complete census of all Herschel -detected sources within the six massive lensing clusters of the HST Frontier Fields (HFF). We provide a robust legacy catalogue of 263 sources with Herschel fluxes, primarily based on imaging from the Herschel Lensing Survey and PEP/HerMES Key Programmes. We optimally combine Herschel, Spitzer and WISE infrared (IR) photometry with data from HST , VLA and ground-based observatories, identifying counterparts to gain source redshifts. For each Herschel -detected source we also present magnification factor (μ), intrinsic IR luminosity and characteristic dust temperature, providing a comprehensive view of dust-obscured star formation within the HFF. We demonstrate the utility of our catalogues through an exploratory overview of the magnified population, including more than 20 background sub-LIRGs unreachable by Herschel without the assistance gravitational lensing.
Print ISSN:
0035-8711
Digitale ISSN:
1365-2966
Thema:
Physik
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