J/AJ/139/950ivo://CDS.VizieR/J/AJ/139/950doi:10.26093/cds/vizier.51390950CDSRobberto M.Soderblom D.R.Scandariato G.Smith K.Da Rio N.,Pagano I.Spezzi L.2012-09-11T13:55:42Z2012-06-05T15:49:01ZCDS support team

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

cds-question@unistra.fropen-star-clusterspre-main-sequence-starsinfrared-photometryWe present J, H, and Ks photometry of the Orion Nebula Cluster (ONC) obtained at the CTIO/Blanco 4m telescope at Cerro Tololo with the Infrared Side Port Imager camera. From the observations we have assembled a catalog of about ~7800 sources distributed over an area of approximately 30'x40', the largest of any survey deeper than the Two Micron All Sky Survey (2MASS) in this region. The catalog provides absolute coordinates accurate to about 0.15-arcsec and 3{sigma} photometry in the 2MASS system down to J~=19.5mag, H~=18.0mag, Ks~=18.5mag, enough to detect planetary size objects 1Myr old under A_V_~=10mag of extinction at the distance of the Orion Nebula.2010AJ....139..950Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/139/950CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/183/261 : Optical photometry of the ONC (Da Rio+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/139/950https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/139/950http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/139/950https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/139/950https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/139/950http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/139/950GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/139/950/table5 (ISPI photometry and astrometry of the Orion Nebula Cluster (ONC))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/139/950/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/139/950/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/139/950/table5?GETtext/xml+votable180.050000true83.8374269-5.22006440.0055555555555555566/21438 21439 22804 228058.650015785639275e-20 1.7003137259100215e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/139/950?format=asciiInfrareddefaultJ/AJ/139/950/table5ISPI photometry and astrometry of the Orion Nebula Cluster (ONC)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordinte_Kmag? Uncertainty in Kmagmagstat.error;phot.mag;em.IR.KfloatnullableJAp? J band magnitude for 5 pixel radius aperture (3)magphot.mag;em.IR.Jfloatnullablee_JAp? Uncertainty in JApmagstat.errorfloatnullableHAp? H band magnitude for 5 pixel radius aperture (3)magphot.mag;em.IR.Hfloatnullablee_HAp? Uncertainty in HApmagstat.errorfloatnullableKAp? Ks band magnitude for 5 pixel radius aperture (3)magphot.mag;em.IR.Kfloatnullablee_KAp? Uncertainty in KApmagstat.errorfloatnullableImage[1/11] Image from which the measures are takenobs.imageintExp[0/30] Exposure time code (5)smeta.code;time.durationintSt[0/3] point-like or extended (3) source flag (6)src.class.starGalaxyintCloneMultiple detection flag when negative (7)meta.codeintRAJ2000? Right Ascension (J2000) (2)degpos.eq.ra;meta.mainnullableIDRunning index number <[RSS2010] NNNNN> (1)meta.id;meta.mainintDEJ2000? Declination (J2000) (2)degpos.eq.dec;meta.mainnullableRAJhour? J-band Right Ascension (J2000)hpos.eq.ranullableDEJdeg? J-band Declination (J2000)degpos.eq.decdoublenullableRAHhour? H-band Right Ascension (J2000)hpos.eq.ranullableDEHdeg? H-band Declination (J2000)degpos.eq.decdoublenullableRAKhour? Ks-band Right Ascension (J2000)hpos.eq.ranullableDEKdeg? Ks-band Declination (J2000)degpos.eq.decdoublenullableJmag? J band PSF magnitude (3)magphot.mag;em.IR.Jfloatnullablee_Jmag? Uncertainty in Jmagmagstat.error;phot.mag;em.IR.JfloatnullableHmag? H band PSF magnitude (3)magphot.mag;em.IR.Hfloatnullablee_Hmag? Uncertainty in Hmagmagstat.error;phot.mag;em.IR.HfloatnullableKmag? Ks band PSF magnitude (3)magphot.mag;em.IR.Kfloatnullable