HI global scaling relations in WISE-WHISP

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.

Cone search capability for table J/MNRAS/502/5711/tablee1 (Observational parameters of HI data from the WHISP survey)

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/502/5711
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/502/5711
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/502/5711
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/502/5711
Provenance
Creator Naluminsa E.; Elson E.C.; Jarrett T.H.
Publisher CDS
Publication Year 2023
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; Galactic and extragalactic Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy