J/ApJS/190/166ivo://CDS.VizieR/J/ApJS/190/166doi:10.26093/cds/vizier.21900166CDSJeon Y.Im M.Ibrahimov M.Lee H.M.Lee I.Lee M.G.2015-03-03T13:36:29Z2010-10-13T10:15:41ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frinfrared-photometryvisible-astronomybroad-band-photometrysurveysgalaxiesphotometryWe present the source catalog and the properties of the B-, R-, and I-band images obtained to support the AKARI North Ecliptic Pole Wide (NEP-Wide) survey. The NEP-Wide is an AKARI infrared imaging survey of the north ecliptic pole covering a 5.8deg^2^ area over 2.5-6um wavelengths. The optical imaging data were obtained at the Maidanak Observatory in Uzbekistan using the Seoul National University 4kx4k Camera on the 1.5m telescope. These images cover 4.9deg^2^ where no deep optical imaging data are available. Our B-, R-, and I-band data reach the depths of ~23.4, ~23.1, and ~22.3mag(AB) at 5{sigma}, respectively. The source catalog contains 96460 objects in the R band, and the astrometric accuracy is about 0.15" at 1{sigma} in each RA and DEC direction. These photometric data will be useful for many studies including identification of optical counterparts of the infrared sources detected by AKARI, analysis of their spectral energy distributions from optical through infrared, and the selection of interesting objects to understand the obscured galaxy evolution.2010ApJS..190..166Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/190/166CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/297 : AKARI/IRC mid-IR all-sky Survey (ISAS/JAXA, 2010)II/298 : AKARI/FIS All-Sky Survey Point Source Cat. (ISAS/JAXA, 2010)J/PASJ/59/S529 : NEP deep survey at 11um (Lee+, 2007)J/ApJS/172/583 : NEP source catalog (Hwang+, 2007)J/A+A/517/A54 : AKARI NEP WSRT 20 cm radio survey (White+, 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/190/166https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/190/166http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/190/166https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/190/166https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/190/166http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/190/166GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/190/166/table4 (*B, R, and I band merged catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/190/166/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/190/166/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/190/166/table4?GETtext/xml+votable180.050000true272.7762566.9531940.0055555555555555565/2901 4010 6/10237 10238 10239 11613 15357 15358 15359 16044 160462.2537631428488926e-19 5.046557045242342e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/190/166?format=asciiOpticalInfrareddefaultJ/ApJS/190/166/table4*B, R, and I band merged catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDSource identification numberphot.mag;em.opt.Icharf_ID[beg] Problematic source (2)meta.codecharRAJ2000Hour of Right Ascension (J2000)phot.mag;em.opt.RindexedDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainBmag? Total uncorrected (AB) B band magnitudemagphot.mag;em.opt.Bfloatnullablee_Bmag? Error in Bmagmagstat.error;phot.mag;em.opt.BfloatnullableBamag? Aperture uncorrected B band magnitude (1)magphot.mag;em.opt.Bfloatnullablee_Bamag? Error in Bmagapmagstat.error;phot.mag;em.opt.BfloatnullableRmag? Total uncorrected (AB) R band magnitudemagphot.mag;em.opt.Rfloatnullablee_Rmag? Error in Rmagmagstat.error;phot.mag;em.opt.RfloatnullableRamag? Aperture uncorrected R band magnitude (1)magphot.mag;em.opt.Rfloatnullablee_Ramag? Error in Rmagapmagstat.error;phot.mag;em.opt.RfloatnullableImag? Total uncorrected (AB) I band magnitudemagphot.mag;em.opt.Ifloatnullablee_Imag? Error in Imagmagstat.error;phot.mag;em.opt.IfloatnullableIamag? Aperture uncorrected I band magnitude (1)magphot.mag;em.opt.Ifloatnullablee_Iamag? Error in Imagapmagstat.error;phot.mag;em.opt.Ifloatnullables/gStellarity index; 1=point and 0=extendedsrc.class.starGalaxyfloatABB band galactic extinction valuemagphys.absorptionfloatARR band galactic extinction valuemagphys.absorptionfloatAII band galactic extinction valuemagphys.absorptionfloat