ALMA calibrator continuum observations catalog

DOI

We present a catalogue of ALMA flux density measurements of 754 calibrators, obtained during the majority of the ALMA science observations between 2012 August and 2017 September, for a total of 16263 observations in different bands and epochs. The flux densities were measured by reprocessing the ALMA images generated in the framework of the ALMACAL project, with a new code developed by the Italian node of the European ALMA Regional Centre. A search in the online data bases yielded redshift measurements for 589 sources (about 78 per cent of the total). Almost all sources are flat spectrum, based on their low-frequency spectral index, and have properties consistent with being blazars of different types.

Cone search capability for table J/MNRAS/478/1512/list (List of calibrators)

Cone search capability for table J/MNRAS/478/1512/catalog (Catalog for 754 calibrators)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74781512
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/478/1512
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/478/1512
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/478/1512
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/478/1512
Provenance
Creator Bonato M.; Liuzzo E.; Giannetti A.; Massardi M.; De Zotti G.; Burkutean S.,Galluzzi V.; Negrello M.; Baronchelli I.; Brand J.; Zwaan M.A.,Rygl K.L.J.; Marchili N.; Klitsch A.; Oteo I.
Publisher CDS
Publication Year 2018
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; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics