Optical-NIR catalog of AKARI NEP Deep Field


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.

Cone search capability for table J/A+A/566/A60/table7 (A optical-NIR band-merged catalog at the AKARI NEP-Deep field)

DOI http://doi.org/10.26093/cds/vizier.35660060
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/566/A60
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/566/A60
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/566/A60
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/566/A60
Creator Oi N.; Matsuhara H.; Murata K.; Goto T.; Wada T.; Takagi T.; Ohyama Y.; Malkan M.; Im M.; Shim H.; Serjeant S.; Pearson C.
Publisher CDS
Publication Year 2014
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Resource Type Dataset
Discipline Astrophysics and Astronomy; Cosmology; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics