Upper limit for circumstellar gas around the type Ia SN 2000cx

2007/08/28 by F. Patat, S. Benetti, Stephen Justham +12 · 1 citation
Mathematics · Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Biology #Circumstellar disk #Context (archaeology) #Gamma-ray bursts and supernovae #Geology #Limit (mathematics) #Mathematical analysis #Mathematics #Physics #Progenitor #Progenitor cell #Stars #Stellar, planetary, and galactic studies #Supernova #Type (biology) #astro-ph

paper · pdf · doi:10.1051/0004-6361:20078393

6 pages, 3 figures. Accepted for publication in Astronomy and Astrophysics

arxiv created 2007/08/28 · openalex publication_date 2007/08/28 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Context.The nature of the companion stars in type Ia Supernova (SNe) progenitor systems remains unclear. One possible way to discriminate between different scenarios is the presence (or absence) of circumstellar material, the left overs from the progenitor evolution that may be revealed by their interaction with the SN.

Citations

• The SAURON project - VI. Line strength maps of 48 elliptical and lenticular galaxies
• High-velocity features in the spectra of the Type Ia supernova SN 1999ee: a property of the explosion or evidence of circumstellar interaction?
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Statistical Connections between the Properties of Type IA Supernovae and the B-V Colors of Their Parent Galaxies, and the Value of H 0
• Supernova 2002ic: The Collapse of a Stripped-Envelope, Massive Star in a Dense Medium?
• Direct Analysis of Spectra of the Peculiar Type Ia Supernova 2000cx
• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• A Common Explosion Mechanism for Type Ia Supernovae
• X-Ray Observations of Type Ia Supernovae with Swift : Evidence of Circumstellar Interaction for SN 2005ke
• The Progenitors of Subluminous Type I[CLC]a[/CLC] Supernovae
• Maximal slope of tensor product of Hermitian vector bundles

Cited by

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