Ammonia on YSOs IRAS sources Virtual Observatory Resource

Authors

1. Molinari S.
2. Brand J.
3. Cesaroni R.
4. Palla F.

Published by

CDS

Abstract

We present observations of NH_3_ (1,1) and (2,2) lines in two flux-limited samples of IRAS sources selected according to colour criteria which should result in a high fraction of Young Stellar Objects. The first sample contains sources (named 'LOW') whose evolutionary status is essentially unknown, while the second sample contains sources (named 'HIGH') possibly associated with ultracompact HII regions, the distinction being based on the IRAS [25-12] colour.

Keywords

1. young-stellar-objects
2. radio-astronomy

Bibliographic source Bibcode

1996A&A...308..573M

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/308/573

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/308/573

Document Object Identifer DOI

doi:10.26093/cds/vizier.33080573

Access

Web browser access HTML

https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/308/573
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/308/573
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/308/573

IVOA Table Access TAP

https://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).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/308/573/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/308/573/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/308/573/table1?