SDSS photometry of HI-selected galaxies

We have used the Parkes Multibeam system and the Sloan Digital Sky Survey to assemble a sample of 195 galaxies selected originally from their HI signature to avoid biases against unevolved or low surface brightness objects. For each source nine intrinsic properties are measured homogeneously, as well as inclination and an optical spectrum. The sample, which should be almost entirely free of either misidentification or confusion, includes a wide diversity of galaxies ranging from inchoate, low surface brightness dwarfs to giant spirals. Despite this diversity there are five clear correlations among their properties. They include a common dynamical mass-to-light ratio within their optical radii, a correlation between surface brightness and luminosity and a common HI surface density. Such correlation should provide strong constrains on models of galaxy formation and evolution.

Cone search capability for table J/MNRAS/394/340/essample (Combined table from original tables)

Identifier
Source https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/394/340
Related Identifier https://ui.adsabs.harvard.edu/abs/2009MNRAS.394..340G
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/394/340
Provenance
Creator Garcia-Appadoo D.A.; West A.A.; Dalcanton J.J.; Cortese L.; Disney M.J.
Publisher CDS
Contributor International Virtual Observatory Alliance (IVOA)
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 Service
Discipline Astrophysics and Astronomy; Galactic and extragalactic Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics