Is there a 1998bw-like supernova in the afterglow of gamma ray burst 010921?

Preprint

21 March 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.astro-ph/0203315

Abstract

We use the very simple and successful Cannonball Model (CB) of gamma ray bursts (GRBs) and their afterglows (AGs) to analyze the observations of the strongly extinct optical AG of GRB 010921 with ground-based telescopes at early times, and with the HST at later time. We show that GRB 010921 was indeed associated with a 1998bw-like supernova at the GRB's redshift.

Keywords

1998BW LIKE SUPERNOVA
RAY BURST
GAMMA RAY
AFTERGLOW
GRB

All Related Versions

Version 1, 2002-03-20, ArXiv
Version 2, 2002-03-21, ArXiv

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