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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4311
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dc.contributor.authorKochhar, R. K-
dc.date.accessioned2009-02-02T17:04:12Z-
dc.date.available2009-02-02T17:04:12Z-
dc.date.issued1989-07-
dc.identifier.citationAstrophysics and Space Science, Vol. 157, No. 1 - 2, pp. 305 - 314en
dc.identifier.issn0004-640X-
dc.identifier.urihttp://hdl.handle.net/2248/4311-
dc.description.abstractIt is argued that all SNI come from short-lived stars and do not occur in a typical, isolationist, gas-free early-type galaxy. SNI occur only in those galaxies which accrete gas and form stars. SN properties of E/SOs are, therefore, determined by environmental factors. Presence of gas and dust in early-type galaxies, SN occurrence, nuclear emission, and radio-activity are all manifestations of the same phenomenon, namely availability of gas. What is now urgently required is multi-colour photometry of supernovic early-type galaxies around the regions of recorded SN to see if there are signs of recent star-formation.en
dc.language.isoenen
dc.publisherKluwer Academic Publishersen
dc.relation.urihttp://adsabs.harvard.edu/abs/1989Ap%26SS.157..305Ken
dc.relation.urihttp://www.springerlink.com/content/l636h26170083752/en
dc.subjectGalactic Evolutionen
dc.subjectStar Formationen
dc.subjectSupernovaeen
dc.subjectH Linesen
dc.subjectHubble Diagramen
dc.titleSupernovae in early-type galaxiesen
dc.typeArticleen
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