ATLASGAL massive clumps H_2_CO data

DOI

Formaldehyde (H_2_CO) is a reliable tracer to accurately measure the physical parameters of dense gas in star-forming regions. We aim to determine directly the kinetic temperature and spatial density with formaldehyde for the ~100 brightest ATLASGAL-selected clumps (the TOP100 sample) at 870um representing various evolutionary stages of high-mass star formation. Ten transitions (J=3-2 and 4-3) of ortho- and para-H2CO near 211, 218, 225, and 291GHz were observed with the Atacama Pathfinder EXperiment (APEX) 12m telescope.

Cone search capability for table J/A+A/611/A6/tablea1 (Source parameters)

Identifier
DOI http://doi.org/10.26093/cds/vizier.36110006
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/611/A6
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/611/A6
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/611/A6
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/611/A6
Provenance
Creator Tang X.D.; Henkel C.; Wyrowski F.; Giannetti A.; Menten K.M.; Csengeri T.,Leurini S.; Urquhart J.S.; Koenig C.; Guesten R.; Lin Y.X.; Zheng X.W.,Esimbek J.; Zhou J.J.
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; Interdisciplinary Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics