Optical ident. of 230 HIPASS radio sources Virtual Observatory Resource

Authors
  1. Karachentsev I.D.
  2. Makarov D.I.
  3. Karachentseva V.E.
  4. Melnik O.V.
  5. Published by
    CDS
Abstract

We present the coordinates, apparent magnitudes, and morphological types for 230 galaxies presumably identified with HIPASS (HI Parkes All-Sky Survey) sources. The new optical counterparts of the HIPASS sources follow the well-known statistical relationships between the hydrogen mass, luminosity, and type of galaxies. Low-surface-brightness galaxies constitute a significant fraction among these objects. The median value of the hydrogen mass-to-luminosity ratio for them is a factor of 2 or 3 higher than that for bright HIPASS galaxies, reaching 1.7M_{sun}_/L_{sun}_. A number of our objects are located near the boundary log (M(HI)/L(B))=0.2(M(B)+20) that defines the zone of gravitational stability of disk galaxies against large-scale star formation.

Keywords
  1. radio-sources
Bibliographic source Bibcode
2008PAZh...34..920K
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PAZh/34/920
IVOA Identifier IVOID
ivo://CDS.VizieR/J/PAZh/34/920

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PAZh/34/920
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PAZh/34/920
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PAZh/34/920
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/PAZh/34/920/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/PAZh/34/920/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PAZh/34/920/table1?

History

2009-04-26T08:02:54Z
Resource record created
2009-04-26T08:02:54Z
Created
2018-01-08T06:38:04Z
Updated

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