LVL global optical photometry Virtual Observatory Resource

Authors
  1. Cook D.O.
  2. Dale D.A.
  3. Johnson B.D.
  4. Van Zee L.
  5. Lee J.C.
  6. Kennicutt R.C.,Calzetti D.
  7. Staudaher S.M.
  8. Engelbracht C.W.
  9. Published by
    CDS
Abstract

We present the global optical photometry of 246 galaxies in the Local Volume Legacy (LVL) survey. The full volume-limited sample consists of 258 nearby (D<11Mpc) galaxies whose absolute B-band magnitude span a range of -9.6<M_B_<-20.7mag. A composite optical (UBVR) data set is constructed from observed UBVR and Sloan Digital Sky Survey ugriz imaging, where the ugriz magnitudes are transformed into UBVR. We present photometry within three galaxy apertures defined at UV, optical, and IR wavelengths. Flux comparisons between these apertures reveal that the traditional optical R25 galaxy apertures do not fully encompass extended sources. Using the larger IR apertures, we find colour-colour relationships where later type spiral and irregular galaxies tend to be bluer than earlier type galaxies. These data provide the missing optical emission from which future LVL studies can construct the full panchromatic (UV-optical-IR) spectral energy distributions.

Keywords
  1. surveys
  2. galaxies
  3. photometry
  4. infrared-photometry
  5. visible-astronomy
  6. broad-band-photometry
  7. sloan-photometry
Bibliographic source Bibcode
2014MNRAS.445..881C
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/445/881
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/445/881
Document Object Identifer DOI
doi:10.26093/cds/vizier.74450881

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/445/881
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/445/881
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/445/881
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/445/881/sample?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/445/881/sample?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/445/881/sample?

History

2015-09-23T14:49:48Z
Resource record created
2015-09-23T14:49:48Z
Created
2024-08-14T20:18:33Z
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