SHORES: Serendipitous H-ATLAS-fields Observations of Radio Extragalactic Sources with the ATCA. I: catalog generation and analysis
Marcella Massardi, Meriem Behiri, Vincenzo Galluzzi, Marika Giulietti,, Francesca Perrotta, Isabella Prandoni, Andrea Lapi

TL;DR
SHORES is a radio survey using ATCA that cataloged over 2,200 sources in 26 square degrees, providing high-resolution data and insights into the FIR-radio correlation, with future polarization analysis planned.
Contribution
This paper presents the first catalog from the SHORES survey, detailing observations, calibration, and analysis of radio sources in Herschel-ATLAS fields with high reliability and resolution.
Findings
Catalog of 2294 sources with SNR > 4.5
95% reliability above 497.5 μJy
81% of sources unresolved at 3.2×7.2 arcsec resolution
Abstract
We introduce the Serendipitous H-ATLAS-fields Observations of Radio Extragalactic Sources (SHORES) multiple pencil beam survey that observed at 2.1 GHz with the Australia Telescope Compact Array (ATCA) 29 fields in total intensity and polarization within the Herschel-ATLAS Southern Galactic Field. This paper presents the observations, calibration and analysis of the 27 shallow fields that cover an overall area of square degree with increasing sensitivity towards the phase centers of each pointing according to the ATCA 22 m dish response function, down to Jy. Two additional (deep) fields have been observed to even higher sensitivity. All the SHORES observations have been calibrated to account also for linear polarization. Polarization and deeper field analysis will be presented in future papers. The SHORES shallow-field sample considered in the present…
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Taxonomy
TopicsAstrophysics and Cosmic Phenomena · Astronomy and Astrophysical Research · Radio Astronomy Observations and Technology
