J/MNRAS/474/1909ivo://CDS.VizieR/J/MNRAS/474/1909doi:10.26093/cds/vizier.74741909CDSFraser-McKelvie A.Brown M.J.I.Pimbblet K.Dolley T.Bonne N.J.2024-08-18T20:17:09Z2021-03-04T09:42:25ZCDS support team

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

cds-question@unistra.frgalaxiesgalaxy-classification-systemsWe examine the properties of a sample of 35 nearby passive spiral galaxies in order to determine their dominant quenching mechanism(s). All five low-mass (M*<1x10^10^M_{sun}_) passive spiral galaxies are located in the rich Virgo cluster. This is in contrast to low-mass spiral galaxies with star formation, which inhabit a range of environments. We postulate that cluster-scale gas stripping and heating mechanisms operating only in rich clusters are required to quench low-mass passive spirals, and ram-pressure stripping and strangulation are obvious candidates. For higher mass passive spirals, while trends are present, the story is less clear. The passive spiral bar fraction is high: 74+/-15 per cent, compared with 36+/-5 per cent for a mass, redshift and T-type matched comparison sample of star-forming spiral galaxies. The high mass passive spirals occur mostly, but not exclusively, in groups, and can be central or satellite galaxies. The passive spiral group fraction of 74+/-15 per cent is similar to that of the comparison sample of star-forming galaxies at 61+/-7 per cent. We find evidence for both quenching via internal structure and environment in our passive spiral sample, though some galaxies have evidence of neither. From this, we conclude no one mechanism is responsible for quenching star formation in passive spiral galaxies - rather, a mixture of mechanisms is required to produce the passive spiral distribution we see today.2018MNRAS.474.1909Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/474/1909CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/474/1909https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/474/1909http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/474/1909https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/474/1909https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/474/1909http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/474/1909GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/474/1909/tablea1 (The mass, z and T-type-matched comparison sample of all spiral galaxies and their properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/474/1909/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/474/1909/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/474/1909/tablea1?GETtext/xml+votable180.050000true187.738111.48360.0055555555555555566/4147 4193 4218 4381 4383 4403 4439 4443 4447 4586 4712 4716 4728 4953 5091 5139 5198 5200 5342 5541 5655 5669 5774 5919 5975-5976 6014 6114 6212 6476 6500 7199 7288 8319 8391 8473 8492 8702 8717 8832 8917 8948 9129 9883 9885 10328 10380 10383 10394 10434 10456 10515 10531 10553 10556 10560 10628 10723 10781 10879 10884 10892 11093 11273 11369 13381 17239 17366 17581 17606 17660 17704 17706 17855 18003 18123 18299-18300 18813 18829 18913 19227 19268 19273 19283 19296 19508 19741 20031 20061 20208 20254 20386 21875 21966 26198 26309 26343 26346 26365 26375 26495 26622 26983 27333 27417 27426 27464 27482 27654 27713 27730 27765-27767 27803 27814 27857 27893 28039 28072 28075 28087 28098 28123 28127 28251 28253 28267 28392 28497-28498 28517 28593 28609 28660 31430https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/474/1909?format=asciiOpticaldefaultJ/MNRAS/474/1909/tablea1The mass, z and T-type-matched comparison sample of all spiral galaxies and their propertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPassivePassive spiral galaxy namemeta.idcharCGalaxyComparison galaxy name (1)meta.id;meta.maincharRAJ2000Comparison galaxy right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Comparison galaxy declination (J2000)degpos.eq.dec;meta.mainzComparison galaxy redshift from Bonne et al. (2015ApJ...799..160B)src.redshiftfloatDComparison galaxy distance (2)Mpcpos.distance;src.class.starGalaxyfloatn_D[*] * if flow-corrected distances (2)meta.notecharMassComparison galaxy mass from NASA Sloan AtlassolMassphys.massdoubleTTypeComparison galaxy T-type (3)meta.code.classintNgroupNumber of galaxies in the group from Tully (2015ApJ...799..160B)meta.numberintEnvGalaxy environmental properties from Tully (2015ApJ...799..160B)meta.notecharBar?[Yes/No ] Presence of a bar from visual inspection of SDSS images by the authorsmeta.codecharAnsaBar?[Yes/No ] Presence of a ansa bar from visual inspection of SDSS images by the authors (4)meta.codecharSimbadSimbad column added by the CDSmeta.ref.urlchar