J/MNRAS/390/383ivo://CDS.VizieR/J/MNRAS/390/383doi:10.26093/cds/vizier.73900383CDSYamauchi C.Yagi M.Goto T.2024-07-07T20:17:07Z2009-04-18T16:24:35ZCDS support team

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

cds-question@unistra.frgalaxiescatalogsphotometryredshiftedBased on our intensive spectroscopic campaign with the GoldCam spectrograph on the Kitt Peak National Observatory (KPNO) 2.1-m telescope, we have constructed the first catalogue of E+A galaxies with spectroscopic companion galaxies, and investigated a probability that an E+A galaxy has close companion galaxies. We selected 660 E+A galaxies with 4.0{AA}<H{delta} EW at a redshift of <0.167 from the Data Release 5 of the Sloan Digital Sky Survey (SDSS). We selected their companion candidates from the SDSS imaging data, and classified them into true companions, fore/background galaxies and companion candidates using the SDSS and our KPNO spectra. We observed 26 companion candidates of E+A galaxies at the KPNO to measure their redshifts. Their spectra showed that 17 targets are true companion galaxies.2008MNRAS.390..383Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/390/383CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/276 : The SDSS Photometric Catalog, Release 5 (Adelman-McCarthy+, 2007)http;//www.sdss.org : SDSS Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/390/383https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/390/383http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/390/383https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/390/383https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/390/383http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/390/383GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/390/383/table1 (List of E+A and companion pairs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/390/383/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/390/383/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/390/383/table1?GETtext/xml+votable180.050000true19.92595831.13097220.0055555555555555566/4097 4842 4996 5528 5590-5591 5773 8225 8914 9169 9249 9324 9332 9354 9418 9480 10113 10122 11200 11444 11588 18013 25993 26041 26374 27225 27244 27529 27802 27862 28032 28168 314592.85864675833786e-19 3.5010283109654867e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/390/383?format=asciiOpticaldefaultJ/MNRAS/390/383/table1List of E+A and companion pairsr_z2Origin of zmeta.ref;pos.framecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[YYG2008]Sequential identification number of pairmeta.id;meta.mainintn_[YYG2008][*] * when E+A and E+A pair (1)meta.notecharRAJ2000E+A galaxy right ascension (J2000)pos.eq.ra;meta.mainDEJ2000E+A galaxy declination (J2000)pos.eq.dec;meta.mainrmagE+A galaxy SDSS r magnitude (2)magphot.mag;em.opt.RfloatrMAGE+A galaxy absolute SDSS r magnitude (2)magphys.magAbsfloatzE+A galaxy redshiftsrc.redshiftfloatEWHdE+A galaxy Hdelta equivalent width0.1nmspect.line.eqWidth;em.line.HdeltafloatRA2Companion galaxy right ascension (J2000)pos.eq.raDE2Companion galaxy declination (J2000)pos.eq.decrmag2Companion galaxy SDSS r magnitude (2)magphot.mag;em.opt.RfloatrMAG2Companion galaxy absolute SDSS r magnitude (2)magphys.magAbsfloatz2Companion galaxy redshiftsrc.redshiftfloatDzDifference between z and z2src.redshift;arith.difffloatDistProjection distancekpcpos.distancefloatSDSS6Details from SDSS-DR6 about the pair membersmeta.ref.urlchar