The Tully-Fisher relation of cluster spirals at z = 0.83

Simple item page
dc.creatorMilvang-Jensen, Bo
dc.creatorAragon-Salamanca, Alfonso
dc.creatorHau, George K. T.
dc.creatorJorgensen, Inger
dc.creatorHjorth, Jens
dc.date2002-11-27
dc.date.accessioned2026-07-07T10:31:29Z
dc.date.available2026-07-07T10:31:29Z
dc.descriptionWe present the rest-frame B-band Tully-Fisher relation for a sample of 8 cluster spiral galaxies at z = 0.83 and 19 field spirals at z = 0.15-0.90 based on VLT spectroscopy and HST photometry. No strong difference is detected between the cluster and the field galaxies, but we find some evidence that the cluster spirals are ~0.5-1 mag brighter than the field ones at a fixed rotation velocity. Although only a ~1.5-2 sigma result, if confirmed with larger samples this effect could be due to the cluster spirals experiencing a period of enhanced star formation while falling into the cluster.
dc.descriptionAccepted for publication in MNRAS
dc.identifierhttps://arxiv.org/abs/astro-ph/0211598
dc.identifierhttp://arxiv.org/abs/astro-ph/0211598
dc.identifierMon.Not.Roy.Astron.Soc.339:L1,2003
dc.identifierdoi:10.1046/j.1365-8711.2003.06324.x
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178426
dc.subjectAstrophysics
dc.titleThe Tully-Fisher relation of cluster spirals at z = 0.83
dc.typetext

Files

Collections

arXiv