Molecular clouds associated with HII regions Virtual Observatory Resource

Authors

1. Azimlu M.
2. Fich M.

Published by

CDS

Abstract

The properties of molecular clouds associated with 10 HII regions were studied using CO observations. We identified 142 dense clumps within our sample and found that our sources are divided into two categories: those with clumps that show a power-law size-line-width relation (Type I) and those that do not show any relation (Type II). The clumps in the Type I sources have larger power-law indices than found in previous studies. The clumps in the Type II sources have larger line widths than do the clumps in the Type I sources.

Keywords

1. h-ii-regions
2. molecular-clouds
3. co-line-emission

Bibliographic source Bibcode

2011AJ....141..123A

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/141/123

IVOA Identifier IVOID

ivo://CDS.VizieR/J/AJ/141/123

Document Object Identifer DOI

doi:10.26093/cds/vizier.51410123

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/141/123
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/141/123
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/141/123

IVOA Table Access TAP

http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

IVOA Cone Search SCS

For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/141/123/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/141/123/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/141/123/table1?

IVOA Cone Search SCS

For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/141/123/clumps?
https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/141/123/clumps?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/141/123/clumps?