Maser and outflows in UC HII region

DOI

We report the results of a single-dish survey of molecular outflows towards a homogeneous sample of 136 ultracompact HII regions for which we had previously obtained observations in the methanol 6.7GHz and water 22.2GHz maser lines. The line profiles of the ^13^CO J=1-0 and 2-1 transitions have been compared to those of the corresponding lines of the C^18^O isotopomer to reveal the occurrence of line wings and hence of molecular outflows. description: The observations were carried out with the IRAM 30-m telescope at Pico Veleta (Granada, Spain) during several runs in April and August 2000.

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Identifier
DOI http://doi.org/10.26093/cds/vizier.34170615
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/417/615
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/417/615
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/417/615
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/417/615
Provenance
Creator Codella C.; Lorenzani A.; Gallego A.T.; Cesaroni R.; Moscadelli L.
Publisher CDS
Publication Year 2006
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; Interstellar medium; Natural Sciences; Observational Astronomy; Physics