J/other/BASI/30.ivo://CDS.VizieR/J/other/BASI/30.911CDSSharma M.Prabhu T.P.2003-08-10T11:23:14Z2003-08-10T11:07:42ZCDS support team

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

cds-question@unistra.frgalaxy-clustersccd-photometryinfrared-photometryvisible-astronomyWide-band photometrykron-cousins-photometryWe have used the 2.3-meter Vainu Bappu Telescope to perform CCD imaging of X-ray-selected poor clusters of galaxies. Our sample consists of four X-ray luminous clusters in the Einstein Observatory Extended Medium Sensitivity Survey (EMSS) and noted by Gioia & Luppino (1994ApJS...94..583G) to be optically less rich than Abell clusters. The sample spans a redshift range of 0.08<=z<=0.22. We have assembled catalogs of galaxies detected in the cluster fields to a magnitude limit m_V_~22. This paper describes the data reduction performed on the CCD images, the methods used to construct the extended object catalogs, the photometric calibrations, and some understanding of their completeness and contamination.2002BASI...30..911Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/BASI/30.911CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/15 : Einstein EMSS Survey (Gioia+ 1990, Stocke+ 1991)J/A+A/378/30 : ROSAT-BSC galaxy identifications (Zimmermann+, 2001)J/ApJS/129/435 : NORAS galaxy cluster survey. I. (Bohringer+, 2000)J/ApJ/511/65 : Einstein images of galaxy clusters (Jones+, 1999)Table 1: Properties of the poor clustersMS 0002.8+1556 00:05:25.1 +16:13:24.1 1.64 0.116 16.0 0.158MS 0301.7+1516 03:04:30.4 +15:27:53.0 0.33 0.083 16.9 0.554MS 0735.6+7421 07:41:50.1 +74:14:01.4 6.12 0.216 17.7 0.077MS 1306.7-0121 13:09:18.0 -01:37:21.4 1.70 0.088 16.0 0.094https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/BASI/30.911https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/BASI/30.911http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/BASI/30.911https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/BASI/30.911https://vizier.iucaa.in/viz-bin/votable?-source=J/other/BASI/30.911http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/BASI/30.911GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/BASI/30.911/table6 (Catalog of galaxies in the field of MS 0002.8+1556)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/30.911/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/30.911/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/30.911/table6?GETtext/xml+votable180.050000true1.26083316.2494440.005555555555555556Cone search capability for table J/other/BASI/30.911/table7 (Catalog of galaxies in the field of MS 0301.7+1516)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/30.911/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/30.911/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/30.911/table7?GETtext/xml+votable180.050000true46.04541715.3830560.005555555555555556Cone search capability for table J/other/BASI/30.911/table8 (Catalog of galaxies in the field of MS 0735.6+7421)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/30.911/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/30.911/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/30.911/table8?GETtext/xml+votable180.050000true115.16291774.2719440.005555555555555556Cone search capability for table J/other/BASI/30.911/table9 (Catalog of galaxies in the field of MS 1306.7-0121)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/30.911/table9?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/30.911/table9?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/30.911/table9?GETtext/xml+votable180.050000true197.239583-1.5872220.0055555555555555566/219 241 8066 8072 19700 26188 26189https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/BASI/30.911?format=asciiOpticalInfrareddefaultJ/other/BASI/30.911/table6Catalog of galaxies in the field of MS 0002.8+1556recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA2000Right Ascansion (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainVmag? Johnson-Morgan V magnitudemagphot.mag;em.opt.VfloatnullableB-V? Johnson-Morgan B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableV-Rc? Vj-Rc colour indexmagphot.color;em.opt.V;em.opt.RfloatnullableRc-Ic? Kron-Cousins R-I colour indexmagphot.color;em.opt.R;em.opt.IfloatnullableJ/other/BASI/30.911/table7Catalog of galaxies in the field of MS 0301.7+1516recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA2000Right Ascansion (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainVmag? Johnson-Morgan V magnitudemagphot.mag;em.opt.VfloatnullableB-V? Johnson-Morgan B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableV-Rc? Vj-Rc colour indexmagphot.color;em.opt.V;em.opt.RfloatnullableRc-Ic? Kron-Cousins R-I colour indexmagphot.color;em.opt.R;em.opt.IfloatnullableJ/other/BASI/30.911/table8Catalog of galaxies in the field of MS 0735.6+7421DE2000Declination (2000)pos.eq.dec;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA2000Right Ascansion (2000)pos.eq.ra;meta.mainVmag? Johnson-Morgan V magnitudemagphot.mag;em.opt.VfloatnullableB-V? Johnson-Morgan B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableV-Rc? Vj-Rc colour indexmagphot.color;em.opt.V;em.opt.RfloatnullableRc-Ic? Kron-Cousins R-I colour indexmagphot.color;em.opt.R;em.opt.IfloatnullableJ/other/BASI/30.911/table9Catalog of galaxies in the field of MS 1306.7-0121recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA2000Right Ascansion (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainVmag? Johnson-Morgan V magnitudemagphot.mag;em.opt.VfloatnullableB-V? Johnson-Morgan B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableV-Rc? Vj-Rc colour indexmagphot.color;em.opt.V;em.opt.RfloatnullableRc-Ic? Kron-Cousins R-I colour indexmagphot.color;em.opt.R;em.opt.Ifloatnullable