HI global scaling relations in WISE-WHISP Virtual Observatory Resource

Authors
  1. Naluminsa E.
  2. Elson E.C.
  3. Jarrett T.H.
  4. Published by
    CDS
Abstract

We present the global scaling relations between the neutral atomic hydrogen gas, the stellar disc, and the star-forming disc in a sample of 228 nearby galaxies that are both spatially and spectrally resolved in HI line emission. We have used HI data from the Westerbork survey of HI in Irregular and Spiral galaxies (WHISP) and Mid-Infrared (3.4{mu}m, 11.6{mu}m) data from the Wide-field Infrared Survey Explorer (WISE) survey, combining two data sets that are well-suited to such a study in terms of uniformity, resolution, and sensitivity. We utilize a novel method of deriving scaling relations for quantities enclosed within the stellar disc rather than integrating over the HI disc and find the global scaling relations to be tighter when defined for enclosed quantities. We also present new HI intensity maps for the WHISP survey derived using a robust noise rejection technique along with corresponding velocity fields.

Keywords
  1. Galaxies
  2. H I line emission
  3. Star forming regions
  4. Infrared astronomy
Bibliographic source Bibcode
2021MNRAS.502.5711N
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/502/5711
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/502/5711

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/502/5711
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/502/5711
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/502/5711
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/MNRAS/502/5711/tablee1?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/502/5711/tablee1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/502/5711/tablee1?

History

2023-11-16T11:00:26Z
Resource record created
2023-11-16T10:04:02Z
Updated
2023-11-16T11:00:26Z
Created

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr