An optical and near-infrared study of the Type Ia/IIn Supernova PS15si
We present optical/near-infrared spectroscopy and photometry of the supernova (SN) PS15si. This object was originally identified as a Type IIn SN, but here we argue that it should be reclassified as a Type Ia SN with narrow hydrogen lines originating from interaction with circumstellar matter (CSM;...
Main Authors: | Kilpatrick, Charles D., Andrews, Jennifer E., Smith, Nathan, Milne, Peter, Rieke, George H., Zheng, WeiKang, Filippenko, Alexei V. |
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Other Authors: | Univ Arizona, Steward Observ |
Language: | en |
Published: |
OXFORD UNIV PRESS
2016
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Subjects: | |
Online Access: | http://hdl.handle.net/10150/622110 http://arizona.openrepository.com/arizona/handle/10150/622110 |
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