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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3089
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dc.contributor.authorBhargavi, S. G-
dc.contributor.authorCowsik, R-
dc.date.accessioned2008-08-12T09:24:12Z-
dc.date.available2008-08-12T09:24:12Z-
dc.date.issued2000-12-
dc.identifier.citationAstrophysical Journal, Vol. 545, No. 2, pp. L77 - L80en
dc.identifier.issn0004-637X-
dc.identifier.urihttp://hdl.handle.net/2248/3089-
dc.description.abstractWe report multiband observations of the optical transient associated with GRB 000301c carried out 2000 March 2-4 using the 2.34 m Vainu Bappu Telescope at Kavalur, India. When combined with other reported data, the initial decline in the R-band magnitude with log(t-t0), the time since the burst is fitted with a slope of α1=-0.70+/-0.07, which steepens after about 6.0 days to a slope of α2=-2.44+/-0.29. This change in slope does not occur smoothly, but there is an indication for a bimodal distribution. The available measurements of the evolution of (B-R) color do not show any discernible evolution in the first 12 days.en
dc.format.extent61409 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherThe American Astronomical Societyen
dc.relation.urihttp://www.journals.uchicago.edu/doi/abs/10.1086/317878en
dc.subjectCosmology: Observationsen
dc.subjectGamma Rays: Burstsen
dc.titleEarly Observations of the Afterglow of GRB 000301cen
dc.typeArticleen
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