NGC6357 686 molecular cores physical properties

DOI

We mapped the NGC6357 star forming region at 450 and 850 micron with SCUBA-2 and in the CO(3-2) line with HARP at the JCMT. We also retrieved Herschel Hi-GAL data at 70 and 160 micron. The submm continuum emission was decomposed into cores with the algorithm Gaussclumps (Stutzki & Guesten, 1990ApJ...356..513S). By fitting greybodies to the core 4-point SEDs we derived their temperature and mass. Core mass functions were derived in the region more exposed to the FUV flux from massive stars (associated with the HII regions G353.2+0.9, G353.1+0.6, and G353.2+0.7) and in the region less exposed. Table 2 lists the physical properties of the cores in NGC6357.

Cone search capability for table J/A+A/647/A154/table2 (Physical properties of the dense cores)

Identifier
DOI http://doi.org/10.26093/cds/vizier.36470154
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/647/A154
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/647/A154
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/647/A154
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/647/A154
Provenance
Creator Brand J.; Giannetti A.; Massi F.; Wouterloot J.G.A.; Verdirame C.
Publisher CDS
Publication Year 2021
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; Interstellar medium; Natural Sciences; Observational Astronomy; Physics