An optical and near-infrared study of the Type Ia/IIn Supernova PS15si

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;...

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Bibliographic Details
Main Authors: Kilpatrick, Charles D., Andrews, Jennifer E., Smith, Nathan, Milne, Peter, Rieke, George H., Zheng, WeiKang, Filippenko, Alexei V.
Other Authors: Univ Arizona, Steward Observ
Language:en
Published: OXFORD UNIV PRESS 2016
Subjects:
circumstellar matter
supernovae: general
supernovae: individual: PS15si
Online Access:http://hdl.handle.net/10150/622110
http://arizona.openrepository.com/arizona/handle/10150/622110

Internet

http://hdl.handle.net/10150/622110
http://arizona.openrepository.com/arizona/handle/10150/622110

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