The ASTRODEEP Frontier Fields catalogues
نویسندگان
چکیده
منابع مشابه
The ASTRODEEP Frontier Fields catalogues - I. Multiwavelength photometry of Abell-2744 and MACS-J0416
Context. The Frontier Fields survey is a pioneering observational program aimed at collecting photometric data, both from space (Hubble Space Telescope and Spitzer Space Telescope) and from ground-based facilities (VLT Hawk-I), for six deep fields pointing at clusters of galaxies and six nearby deep parallel fields, in a wide range of passbands. The analysis of these data is a natural outcome o...
متن کاملThe ASTRODEEP Frontier Fields catalogues - II. Photometric redshifts and rest frame properties in Abell-2744 and MACS-J0416
Aims. We present the first public release of photometric redshifts, galaxy rest-frame properties and associated magnification values in the cluster and parallel pointings of the first two Frontier Fields, Abell-2744 and MACS-J0416. The released catalogues aim at providing a reference for future investigations of the extragalactic populations in these legacy fields: from lensed high-redshift gal...
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15 صفحه اولFrontier Fields: High-redshift Predictions and Early Results
The Frontier Fields program is obtaining deep Hubble and Spitzer Space Telescope images of new “blank” fields and nearby fields gravitationally lensed by massive galaxy clusters. The Hubble images of the lensed fields are revealing nJy sources (AB mag > 31), the faintest galaxies yet observed. In this paper, we present high-redshift (z > 6) number count predictions for the full program and cand...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2017
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201731172