Supernova 2008J: early time observations of a heavily reddened SN 2002ic-like transient

2012/08/22 by F. Taddia, M. Stritzinger, M. D. Stritzinger +25 · 5 citations
Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Emission spectrum #Extinction (optical mineralogy) #Gamma-ray bursts and supernovae #Light curve #Optics #Physics #Spectral line #Spectroscopy #Supernova #astro-ph.HE #astro-ph.SR

paper · pdf · doi:10.1051/0004-6361/201220105

8 pages, 4 figures, minor changes to match the published version

openalex publication_date 2012/08/22 · arxiv created 2012/09/15 · arxiv updated 2015/06/11 · openalex created_date 2020/11/23 · openalex updated_date 2026/08/06

Abstract

Aims. We provide additional observational evidence that some Type Ia supernovae (SNe Ia) show signatures of circumstellar interaction (CSI) with hydrogen-rich material.

Citations

• SN 1997cy/GRB 970514: A New Piece in the Gamma‐Ray Burst Puzzle?
• Supernova 2002ic: The Collapse of a Stripped-Envelope, Massive Star in a Dense Medium?
• MEASURING REDDENING WITH SLOAN DIGITAL SKY SURVEY STELLAR SPECTRA AND RECALIBRATING SFD
• Circumstellar Material in Type Ia Supernovae via Sodium Absorption Features
• Cepheid Calibration of the Peak Brightness of Type Ia Supernovae. X. SN 1991T in NGC 4527

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• Supernova spectra below strong circumstellar interaction
• Searching for swept-up hydrogen and helium in the late-time spectra of 11 nearby Type Ia supernovae
• Spitzerobservations of SN 2014J and properties of mid-IR emission in Type Ia supernovae
• An optical and near-infrared study of the Type Ia/IIn Supernova PS15si