Australia Telescope 20GHz Survey Catalog, AT20G

DOI

The Australia Telescope 20GHz Survey (AT20G) is a blind radio survey carried out at 20GHz with the Australia Telescope Compact Array (ATCA) from 2004 to 2008, and covers the whole sky south of declination 0{deg}. The AT20G source catalogue presented here is an order of magnitude larger than any previous catalogue of high-frequency radio sources, and includes 5890 sources above a 20GHz flux-density limit of 40mJy. All AT20G sources have total intensity and polarisation measured at 20GHz, and most sources south of declination -15{deg} also have near-simultaneous flux-density measurements at 5 and 8GHz. A total of 1559 sources were detected in polarised total intensity at one or more of the three frequencies.

Cone search capability for table J/MNRAS/402/2403/at20gcat (The AT20G catalogue, version 1.0 (2009-10-15))

Identifier
DOI http://doi.org/10.26093/cds/vizier.74022403
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/402/2403
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/402/2403
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/402/2403
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/402/2403
Provenance
Creator Murphy T.; Sadler E.M.; Ekers R.D.; Massardi M.; Hancock P.J.; Mahony E.,Ricci R.; Burke-Spolaor S.; Calabretta M.; Chhetri R.; De Zotti G.,Edwards P.G.; Ekers J.A.; Jackson C.A.; Kesteven M.J.; Lindley E.,Newton-McGee K.; Phillips C.; Roberts P.; Sault R.J.; Staveley-Smith L.,Subrahmanyan R.; Walker M.A.; Wilson W.E.
Publisher CDS
Publication Year 2010
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Exoplanet Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics