J/MNRAS/415/1188ivo://CDS.VizieR/J/MNRAS/415/1188doi:10.26093/cds/vizier.74151188CDSPustilnik S.A.Tepliakova A.L.2024-07-14T20:15:27Z2012-04-12T15:39:46ZCDS support team

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

cds-question@unistra.frgalaxiesredshiftedThe evolution of galaxies is influenced by the environment in which they reside. This effect should be strongest for the lowest-mass and lowest-luminosity galaxies. To study dwarf galaxies in extremely low density environments, we have compiled a deep catalogue of dwarf galaxies in the nearby Lynx-Cancer void. This void hosts some of the most metal-poor dwarfs known to date. It borders the Local Volume at negative supergalactic Z(SGZ) coordinates and has a size of more than 16Mpc. With a distance to its centre of only 18Mpc, it is close enough to allow a search for the faintest dwarfs. Within the void 75 dwarf (-11.9>M_B_>-18.0) and four subluminous (-18.0>M_B_>-18.4) galaxies have been identified. We present the parameters of the void galaxies and a detailed analysis of the completeness of the catalogue as a function of magnitude and surface brightness.2011MNRAS.415.1188Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/415/1188CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/319/67 : HI observations of dwarf galaxies in voids (Huchtmeier+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/415/1188https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/415/1188http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/415/1188https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/415/1188https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/415/1188http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/415/1188GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/415/1188/table2 (Main parameters of dwarf galaxies inside the Lynx-Cancer void)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/415/1188/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/415/1188/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/415/1188/table2?GETtext/xml+votable180.050000true95.26462520.17127780.005555555555555556Cone search capability for table J/MNRAS/415/1188/tablea1 (List of 'isolated' luminous galaxies delineating the Lynx-Cancer void)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/415/1188/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/415/1188/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/415/1188/tablea1?GETtext/xml+votable180.050000true123.24166736.2547220.005555555555555556Cone search capability for table J/MNRAS/415/1188/tablea2 (Main parameters of groups and pairs delineating the Lynx-Cancer void)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/415/1188/tablea2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/415/1188/tablea2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/415/1188/tablea2?GETtext/xml+votable180.050000true102.53083360.8416670.0055555555555555566/4149 4213 4324 4334 4352 4359 4405 4439 4511 4602 4756 4826 4829 4887 4912 4933 4946 4948 4975 4983 4989 5039 5061 5067 5116 5124 5142 5182 5202 5263 5267 5283-5285 5287-5288 5308 5358-5359 5504 5545 5633 5635-5636 5641 5660 5685-5686 5715 5738 5751 5758 5774 5781 5799 5834 5849 6167 6204 6320 6375 6399 6419 6443 6448 6488 6500 6502 6548 6553 6560 6604-6605 6619 6623 6649 6752 6772-6773 6791 6868 6877 6921 6932 6937 6981 7132 7225 7241 7287 7355 7374 7386 7398 7424 7560 7584 7704 22298 22420 23913 23984 24011-24012 24034 24042 24437 27064 27347 27458 27515 27603 27643 28295https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/415/1188?format=asciiOpticaldefaultJ/MNRAS/415/1188/table2Main parameters of dwarf galaxies inside the Lynx-Cancer voidrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number, within the tablemeta.recordintNameName or prefixmeta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainHVHeliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_HVrms uncertainty on HVkm/sstat.errorintVLGVelocity relative to the Local Group centrekm/sphys.velocintVdistVelocity calculated from photometric distancekm/sphys.velocintn_Vdist[*] origin of Vdist (1)meta.notecharBmagTTotal B magnitude (from NED or literature)magphot.mag;em.opt.Bfloatr_BmagTSource for BmagT (2)meta.ref;pos.framecharABGalaxy extinctionmagphys.absorptionfloatBMAGAbsolute B magnitude, corrected for ABmagphys.magAbs;em.opt.BfloatMTypeMorphological classsrc.morph.typecharDNNDistance to the nearest luminous galaxy or groupMpcpos.distancefloatNotesOther names and notesmeta.notecharSimbadNameSimbad column added by the CDSmeta.idcharJ/MNRAS/415/1188/tablea1List of 'isolated' luminous galaxies delineating the Lynx-Cancer voidrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number, within the tablemeta.recordintNameNamemeta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainHVHeliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_HVrms uncertainty on HVkm/sstat.errorintVLGVelocity relative to the Local Group centrekm/sphys.velocintVdistVelocity calculated from photometric distancekm/sphys.velocintBmagTTotal B magnitude (from NED or literature)magphot.mag;em.opt.BfloatABGalaxy extinctionmagphys.absorptionfloatBMAGAbsolute B magnitude (1)magphys.magAbs;em.opt.Bfloatn_BMAG[*] Note on BMAG (2)meta.notecharSGXVSupergalactic coordinate along Xkm/spos.cartesian.x;pos.supergalacticintSGYVSupergalactic coordinate along Ykm/spos.cartesian.y;pos.supergalacticintSGZVSupergalactic coordinate along Zkm/spos.cartesian.z;pos.supergalacticintDNNDistance to the nearest luminous galaxy or groupMpcpos.distancefloatNotesOther namesmeta.notecharSimbadSimbad column added by the CDScharJ/MNRAS/415/1188/tablea2Main parameters of groups and pairs delineating the Lynx-Cancer voidrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number, within the tablemeta.recordintNameNamemeta.id;meta.maincharn_Name[abcd] Note on Name (1)meta.notecharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainHV? Heliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricintnullableVLG? Velocity relative to the Local Group centrekm/sphys.velocintnullableVdistVelocity calculated from photometric distancekm/sphys.velocintSGXVSupergalactic coordinate along Xkm/spos.cartesian.x;pos.supergalacticintSGYVSupergalactic coordinate along Ykm/spos.cartesian.y;pos.supergalacticintSGZVSupergalactic coordinate along Zkm/spos.cartesian.z;pos.supergalacticintDNNDistance to the nearest luminous galaxy or groupMpcpos.distancefloatNotesOther namesmeta.notecharSimbadNameSimbad column added by the CDSmeta.idchar