Spectroscopic observations and analysis of the peculiar SN 1999aa

We present an extensive new time series of spectroscopic data of the peculiar SN 1999aa in NGC 2595. Our data set includes 25 optical spectra between -11 and +58 days with respect to B-band maximum light, providing an unusually complete time history. The early spectra resemble those of an SN 1991T-l...

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Bibliographic Details
Main Authors: Garavini, G, Folatelli, G, Goobar, A, Nobili, S, Aldering, G, Amadon, A, Amanullah, R, Astier, P, Balland, C, Blanc, G, Burns, MS, Conley, A, Dahlen, T, Deustua, SE, Ellis, R, Fabbro, S, Fan, X, Frye, B, Gates, E, Gibbons, R, Goldhaber, G, Goldman, B, Groom, D, Haissinski, J, Hardin, D
Format: Journal article
Language:English
Published: 2004