Southern GEMS groups. II.

DOI

We investigate the neutral hydrogen (HI) content of 16 groups for which we have multiwavelength data including X-ray observations. Wide-field imaging of the groups was obtained with the 20cm multibeam system on the 64m Parkes telescope. We have detected 10 previously uncatalogued HI sources, one of which has no visible optical counterpart. We examine the HI properties of the groups, compared to their X-ray characteristics, finding that those groups with a higher X-ray temperature and luminosity contain less HI per galaxy.

Cone search capability for table J/MNRAS/400/1962/table2 (Summary of the HI observations and results)

Cone search capability for table J/MNRAS/400/1962/tablea (HI detections of the galaxies in groups)

Cone search capability for table J/MNRAS/400/1962/tableb (Optical counterparts to the HI detections)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74001962
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/400/1962
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/400/1962
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/400/1962
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/400/1962
Provenance
Creator Kilborn V.A.; Forbes D.A.; Barnes D.G.; Koribalski B.S.; Brough S.; Kern K.
Publisher CDS
Publication Year 2010
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; Exoplanet Astronomy; Galactic and extragalactic Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics