SN 2025qe: A case study of diversity in low-luminosity thermonuclear explosions

arXiv:2609.35720 · astro-ph.HE · Submitted 2026-09-28 · Read on arXiv

astro-ph.HE

Submitted: 2026-09-28

Updated: 2026-09-28

Terminology

• Metallicity — 5× in this paper · explained in 3 episodes
• Himalayan Chandra Telescope — 4× in this paper
• Indian Astronomical Observatory — 3× in this paper
• Transient Name Server — 3× in this paper
• Zwicky Transient Facility — 3× in this paper
• Calibration — 2× in this paper · explained in 7 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• GROWTH-India Telescope — 2× in this paper
• Indian Institute of Technology Bombay — 2× in this paper
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Distribution Shift — 1× in this paper · explained in 5 episodes
• Forward modeling — 1× in this paper · explained in 2 episodes
• Target of Opportunity — 1× in this paper

Sources

• The Pan-STARRS1 Surveys
• Simulating the observed diversity of Type Ia supernovae - Introducing a model data base
• JWST and Ground-based Observations of the Type Iax Supernovae SN 2024pxl and SN 2024vjm: Evidence for Weak Deflagration Explosions
• The Single-Degenerate Channel Leads to Type Iax and Not Type Ia Supernovae due to Premature Ignition
• The Remarkable Late-Time Flux Excess in Hubble Space Telescope Observations of the Type Iax Supernova 2012Z

Related papers

• Numerical Studies of Accretion Flows onto a Neutron Star Engulfed in a Massive Star
• Collisionless Accretion of Finite-Angular-Momentum Plasma onto a Spinning Black Hole
• Impact of Magnetic Field Topology on Electromagnetic and Gravitational Waves from Binary Neutron Star Merger Remnants
• XRISM Resolve Spectroscopy of GX 5-1: Constraints on Iron Spectral Features in a Luminous Neutron-Star Binary
• SN 1006: A Cosmic Laboratory for Investigating Shock Acceleration Physics
• Neutrino Spectral Pinching in 3D Core-Collapse Supernovae: Late-Time Convergence, Failed-Explosion Signatures, and Viewing-Angle Dispersion