Optical-NIR catalog of AKARI NEP Deep Field Virtual Observatory Resource

Authors
  1. Oi N.
  2. Matsuhara H.
  3. Murata K.
  4. Goto T.
  5. Wada T.
  6. Takagi T.
  7. Ohyama Y.,Malkan M.
  8. Im M.
  9. Shim H.
  10. Serjeant S.
  11. Pearson C.
  12. Published by
    CDS
Abstract

We present an 8-band (u*, g', r', i', z', Y, J, Ks) optical to near-infrared deep photometric catalogue based on the observations made with MegaCam and WIRCam at CFHT, and compute photometric redshifts, zph in the North Ecliptic Pole (NEP) region, where AKARI infrared satellite carried out deep survey at near to mid infrared wavelength. We designed the catalogue to include sources detected in z' band with counterparts in at least one of the other bands, and found 85797 sources in the NEP field. Comparing with galaxy spectroscopic redshifts, photometric redshift dispersion {sigma}({Delta}z/(1+z)) is 0.032 and catastrophic failure rate {Delta}z/(1+z)>0.15 is 5.8% at z<1. Our redshifts are highly accurate with z'<22 at zph<2.5 and for fainter sources with z'<24 at z<1.

Keywords
  1. Surveys
  2. Galaxies
  3. Infrared sources
  4. Optical astronomy
  5. Sloan photometry
  6. Infrared photometry
Bibliographic source Bibcode
2014A&A...566A..60O
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/566/A60
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/566/A60
Document Object Identifer DOI
doi:10.26093/cds/vizier.35660060

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/566/A60
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/566/A60
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/566/A60
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/A+A/566/A60/table7?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/566/A60/table7?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/566/A60/table7?

History

2014-06-13T09:16:41Z
Resource record created
2014-06-13T09:16:41Z
Created
2018-02-02T10:34:12Z
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