Possible evidence of asymmetry in SN 2007rt, a type IIn supernova
An optical photometric and spectroscopic analysis of the slowly-evolving type IIn SN 2007rt is presented, covering a duration of 481 days after discovery. Its earliest spectrum, taken approximately 100 days after the explosion epoch, indicates the presence of a dense circumstellar medium, with which...
Main Authors: | Trundle, C, Pastorello, A, Benetti, S, Kotak, R, Valenti, S, Agnoletto, I, Bufano, F, Dolci, M, Elias-Rosa, N, Greiner, T, Hunter, D, Keenan, F, Lorenzi, V, Maguire, K, Taubenberger, S |
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Format: | Journal article |
Language: | English |
Published: |
2009
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