J/PASJ/53/653ivo://CDS.VizieR/J/PASJ/53/653doi:10.26093/cds/vizier/bj-1n-mdCDSTamura N.Ohta K.Maihara T.Iwamuro F.Motohara K.Takata T.Iye M.2026-03-17T20:04:09Z2005-04-22T14:29:18ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryinfrared-photometryDeep narrow- and broad-band near-infrared imaging observations of the central 2'x2' region of the SSA 22 field were made with the near-infrared camera (CISCO) attached to the Subaru Telescope. Using a narrow-band filter centered at 2.033{mu}m, [O III] {lambda}5007 emitters at z~3.06+/-0.02 were searched to examine star-forming activities in an over-density region where a clustering of Lyman Break Galaxies (LBGs) and Lyman {alpha} emitter candidates around z=3.09 was reported, though the targeted redshift is slightly different from that of the peak of the over-density region. Although one emitter candidate at z=3.06 was detected, it is likely to be located at a redshift of between 1 and 2 judged based on multi-band photometry. Another emission-line object was detected in another narrow-band filter (``off band'' filter) centered at 2.120{mu}m, which is identified with a galaxy at z=0.132 (the emission line is Paschen {alpha}). The K'-band imaging data revealed the presence of 12 Extremely Red Objects (EROs) with I_814_-K'>=4. The distribution of the EROs does not seem to coincide with that of Lyman Break Galaxies or Lyman {alpha} emitters at z~3. The magnitudes and colors of the EROs are not consistent with those of passively evolving massive elliptical galaxies at z~3. Candidates for counterparts of the submm sources detected with SCUBA are found; no EROs around the submm sources are found in our magnitude limit.2001PASJ...53..653Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASJ/53/653CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASJ/53/653https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASJ/53/653http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASJ/53/653https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASJ/53/653https://vizier.iucaa.in/viz-bin/votable?-source=J/PASJ/53/653http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASJ/53/653GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/PASJ/53/653/table3 (List of objects detected in the K'-band image)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASJ/53/653/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/PASJ/53/653/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASJ/53/653/table3?GETtext/xml+votable180.050000true334.39022910.24038570.0055555555555555566/19033 19036https://cdsarc.cds.unistra.fr/viz-bin/moc/J/PASJ/53/653?format=asciiOpticalInfrareddefaultJ/PASJ/53/653/table3List of objects detected in the K'-band imagerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[TOM2001][1/141] Identification numbermeta.id;meta.mainintRA1950Right ascension (1950)pos.eq.ra;meta.mainDE1950Declination (1950)pos.eq.dec;meta.mainK'magK' (1.96-2.30{mu}m) magnitude (1)magphot.mag;em.IR.KfloatN204? N204 (2.023-2.043{mu}m) magnitude (1)magphot.flux.density;em.IRfloatnullableN212? N212 (2.110-2.130{mu}m) magnitude (1)magphot.flux.density;em.IRfloatnullableU'AB? U'_AB_ magnitude (2)magphot.mag;em.opt.UfloatnullableBmag? B magnitude (2)magphot.mag;em.opt.BfloatnullableVAB? V_AB_ magnitude (2)magphot.mag;em.opt.Vfloatnullablel_ImagLimit flag on Imagmeta.code.errorcharImag? I magnitude (2)magphot.mag;em.opt.Ifloatnullablen_Imag[*] * when I_814_ (HST) magnitude in Imagmeta.notecharl_I-K'Limit flag on I-K'meta.code.error;phot.colorcharI-K'? I_814_-K' colour indexmagphot.color;em.opt.I;em.IR.Kfloatnullablez? Redshiftsrc.redshiftfloatnullableComCommentsmeta.notechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed