J/ApJ/497/188ivo://CDS.VizieR/J/ApJ/497/188doi:10.26093/cds/vizier.14970188CDSCouch W.J.Barger A.J.Smail I.Ellis R.S.Sharples R.M.2013-03-05T06:35:30Z1998-09-19T16:44:10ZCDS support team

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

cds-question@unistra.frgalaxy-clustersphotometryline-intensitiesgalaxy-classification-systemsWe present the results of a program to study the detailed morphologies of galaxies in intermediate-redshift clusters and hence understand the physical origin of the enhanced star formation seen in the environments at earlier epochs. Deep, high-resolution imagery has been obtained of three rich clusters, AC 103, AC 118 and AC 114 at z=0.31, through the R (F702W) filter of the Wide Field Planetary Camera (WFPC2) of the Hubble Space Telescope (HST).1998ApJ...497..188Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/497/188CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/497/188https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/497/188http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/497/188https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/497/188https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/497/188http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/497/188GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/497/188/table3 (New spectroscopic results)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/497/188/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/497/188/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/497/188/table3?GETtext/xml+votable180.050000true314.327408-64.633940.005555555555555556HST6/16486 45826 45827 465712.4204336403030277e-19 3.19020402049442e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/497/188?format=asciiOpticaldefaultJ/ApJ/497/188/table3New spectroscopic resultsClusterCluster namemeta.id.parentcharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTelTelescope (1)meta.id;instr.telcharInstInstrument (2)meta.id;instrcharHSTHST number (3)meta.id;meta.maincharprimaryCN84? Couch & Newell (1984ApJS...56..143C) numbermeta.idintnullablem_CN84Multiplicity index on CN84meta.code.multipcharBAE96? Barger et al. (1996MNRAS.279....1B) numbermeta.idintnullableRA1950Right ascension (1950)pos.eq.ra;meta.mainDE1950Declination (1950)pos.eq.dec;meta.mainRmag? R magnitudemagphot.mag;em.opt.RfloatnullableK'mag? K' magnitudemagphot.mag;em.IR.KfloatnullableB-RB-R (or U-i if n_B-R=a) colour indexmagphot.color;em.opt.B;em.opt.Rfloatn_B-R[a] a: U-I colour index from BAE96 in B-R columnmeta.notecharzRedshiftsrc.redshiftfloatu_zUncertainty flag on z (4)meta.code.error;src.redshiftcharEW(3727)? Equivalent width of [O II] {lambda}3727 emission line0.1nmspect.line.eqWidthfloatnullablee_EW(3727)? rms uncertainty on EW(3727)0.1nmstat.errorfloatnullableEW(Hd)? Equivalent width of H{delta} absorption line0.1nmspect.line.eqWidth;em.line.Hdeltafloatnullablee_EW(Hd)? rms uncertainty on EW(Hd)0.1nmstat.errorfloatnullableSpTypeSpectral type (5)src.spTypechar_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.decnullableindexedJ/ApJ/497/188/table4Morphological classifications for AC 103, AC 118, and AC 114ComCommentsmeta.notecharMtypeHubble typemeta.notecharMDSClassifications on the numerical scheme devised by Glazebrook et al. (1995MNRAS.275L..19G) (1)src.classintStatusInt/Merg/Sat (2)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.parentcharprimaryHSTHST numbermeta.id;meta.maincharprimaryCN84? Couch & Newell (1984ApJS...56..143C) numbermeta.idintnullablem_CN84Multiplicity index on CN84meta.code.multipcharxposX coordinate from HSTpixpos.cartesian.x;instr.detfloatyposY coordinate from HSTpixpos.cartesian.y;instr.detfloatR702R (F702W filter) magnitudemagphot.mag;em.opt.Rfloat