SIMBAD references

2021MNRAS.502.5711N - Mon. Not. R. Astron. Soc., 502, 5711-5725 (2021/April-3)

H I global scaling relations in the WISE-WHISP survey.


Abstract (from CDS):

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 H I line emission. We have used H I data from the Westerbork survey of H I in Irregular and Spiral galaxies (WHISP) and Mid-Infrared (3.4 µm, 11.6 µm) 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 H I disc and find the global scaling relations to be tighter when defined for enclosed quantities. We also present new H I intensity maps for the WHISP survey derived using a robust noise rejection technique along with corresponding velocity fields.

Abstract Copyright: © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): galaxies: dwarf - galaxies: evolution - galaxies: ISM - galaxies: spiral - galaxies: star formation

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 34

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