ASKAP Project AS110 - The Rapid ASKAP Continuum Survey (RACS): The RACS-high 1655.5 MHz images and catalogue

Created 20/01/2025

Updated 07/03/2025

Data products associated with the release of the Stokes I catalogue from the Rapid ASKAP Continuum Survey (RACS) at 1655.5 MHz (RACS-high, Duchesne+2025). This work took the images of the tiles associated with the RACS-high survey at 1655.5 MHz, convolved them to a common resolution, and mosaicked them with neighbouring images to obtain near-uniform sensitivity images covering the sky up to declination +49 degrees. Released are the 1493 Stokes I images constructed in this manner, and the resulting source and component catalogue covering the region. Catalogues were made by running PyBDSF (see Mohan and Rafferty: 2015ascl.soft02007M) over each mosaicked tile image. These tile catalogues were combined together and duplicates removed.

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Title ASKAP Project AS110 - The Rapid ASKAP Continuum Survey (RACS): The RACS-high 1655.5 MHz images and catalogue
Language English
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/fc99c492-7f46-5647-9bfc-bd5782216c33
Contact Point
Environment Protection Authority (EPA) Victoria
CSIROEnquiries@csiro.au
Reference Period 01/01/2000
Geospatial Coverage http://www.ga.gov.au/place-names/PlaceDetails.jsp?submit1=GA7
Data Portal data.gov.au