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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/737
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dc.contributor.authorOmar, A-
dc.date.accessioned2006-03-13T10:07:37Z-
dc.date.available2006-03-13T10:07:37Z-
dc.date.issued2004-07-
dc.identifier.citationBASI, Vol. 32, No. 3, pp. 239-245en
dc.identifier.urihttp://hdl.handle.net/2248 /737-
dc.description.abstractThe HI content of the Eridanus group of galaxies is studied using the GMRT observations and the HIPASS data. A significant Hi deficiency up to a factor of 2 2 - 3 is observed in galaxies in the Eridanus group. The deficiency is found to be directly correlated with the projected galaxy density and inversely correlated with the line-of-sight radial velocity. It is suggested that the HI deficiency is due to tidal interactions. An important implication is that significant evolution of galaxies can take place in a group environmenten
dc.format.extent206545 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherAstronomical Society of Indiaen
dc.subjectgalaxiesen
dc.subjectISM - galaxiesen
dc.subjectinteractions - galaxiesen
dc.subjectkinematics and dynamics - galaxiesen
dc.subjectevolution - galaxiesen
dc.subjectclustersen
dc.subjectindividualen
dc.subjectEridanus groupen
dc.titleHI deficiency in groups: what can we learn from Eridanus ?en
dc.typeArticleen
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