Peaky Finders: Characterizing Double-peaked Type IIb Supernovae in Large-scale Live-stream Photometric Surveys

Peaky Finders: Characterizing Double-peaked Type IIb Supernovae in Large-scale Live-stream Photometric Surveys

We present the first photometric population study of double-peaked Type IIb supernovae (SNe IIb). SNe IIb are produced from the core collapse of massive stars whose outermost hydrogen layer has been partially stripped prior to explosion. These double-peaked light curves, consisting of a shock-coolin...

Full description

Saved in:

Bibliographic Details
Main Authors:	Adrian Crawford, Tyler A. Pritchard, Maryam Modjaz, Craig Pellegrino, Sahana Kumar, Raphael Baer-Way
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Series:	The Astrophysical Journal
Subjects:	Supernovae Core-collapse supernovae Bayesian statistics Time domain astronomy Transient sources Astronomy data modeling
Online Access:	https://doi.org/10.3847/1538-4357/adea3a
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

XMM-Newton Observations of the High Temperature Plasma in the Large Magellanic Cloud Supernova Remnant N132D
by: Adam R. Foster, et al.
Published: (2025-01-01)

Near-infrared Spectral Properties of Type Ib/Ic Supernova Progenitors and Implications for JWST and NGRST Observations
by: Moo-Keon Jung, et al.
Published: (2025-01-01)

Destratification in the Progenitor Interior of the Mg-rich Supernova Remnant N49B
by: Toshiki Sato, et al.
Published: (2025-01-01)

Unveiling the Diversity of Type IIn Supernovae via Systematic Light-curve Modeling
by: C. L. Ransome, et al.
Published: (2025-01-01)

WTP 19aalnxx: Discovery of a Bright Mid-infrared Transient in the Emerging Class of Low-luminosity Supernovae Revealed by Delayed Circumstellar Interaction
by: Charlotte Myers, et al.
Published: (2024-01-01)

X-Ray Measurements of 44Ti in Four Supernova Remnants
by: Tyler E. Hanover, et al.
Published: (2025-01-01)

Impacts of Black-hole-forming Supernova Explosions on the Diffuse Neutrino Background
by: Ken’ichiro Nakazato, et al.
Published: (2024-01-01)

Production of Radioactive 22Na in Core-collapse Supernovae: The Ne-E(L) Component in Presolar Grains and Its Possible Consequences on Supernova Observations
by: Marco Pignatari, et al.
Published: (2025-01-01)

Double “acct”: A Distinct Double-peaked Supernova Matching Pulsational Pair Instability Models
by: C. R. Angus, et al.
Published: (2024-01-01)

Shock-cooling Constraints via Early-time Observations of the Type IIb SN 2022hnt
by: Joseph R. Farah, et al.
Published: (2025-01-01)

Expectation for the Hard X-Ray and Gamma-Ray Emission from Pair-instability Supernovae
by: Ryo Sawada
Published: (2025-01-01)

The Observed Phase Space of Mass-loss History from Massive Stars Based on Radio Observations of a Large Supernova Sample
by: Itai Sfaradi, et al.
Published: (2025-01-01)

A Near-infrared Search for Helium in the Superluminous Supernova SN 2024ahr
by: Harsh Kumar, et al.
Published: (2025-01-01)

Using Nebular Near-infrared Spectroscopy to Measure Asymmetric Chemical Distributions in 2003fg-like Thermonuclear Supernovae
by: J. O’Hora, et al.
Published: (2025-01-01)

SN 2014C: A Metamorphic Supernova Exploded in the Intricate and Hydrogen-rich Surroundings
by: Qian Zhai, et al.
Published: (2025-01-01)

The BTSbot-nearby Discovery of SN 2024jlf: Rapid, Autonomous Follow-up Probes Interaction in an 18.5 Mpc Type IIP Supernova
by: Nabeel Rehemtulla, et al.
Published: (2025-01-01)

Observing Supernova Neutrino Light Curves with Super-Kamiokande. V. Distance Estimation with Neutrinos
by: Yudai Suwa, et al.
Published: (2025-01-01)

Discovery and Extensive Follow-up of SN 2024ggi, a Nearby Type IIP Supernova in NGC 3621
by: Ting-Wan Chen, et al.
Published: (2025-01-01)

Exclusion of a Direct Progenitor Detection for the Type Ic SN 2017ein Based on Late-time Observations
by: Yi-Han Zhao, et al.
Published: (2025-01-01)

The X-Ray Luminous Type Ibn SN 2022ablq: Estimates of Preexplosion Mass Loss and Constraints on Precursor Emission
by: C. Pellegrino, et al.
Published: (2024-01-01)

The Effect of the Fast-flavor Instability on Core-collapse Supernova Models
by: Tianshu Wang, et al.
Published: (2025-01-01)

Early and Extensive Ultraviolet through Near Infrared Observations of the Intermediate-luminosity Type Iax Supernovae 2024pxl
by: W. B. Hoogendam, et al.
Published: (2025-01-01)

Multiphase Shock Cooling Emission in Ultrastripped Supernovae
by: Annastasia Haynie, et al.
Published: (2025-01-01)

Shock Breakouts from Compact Circumstellar Medium Surrounding Core-collapse Supernova Progenitors May Contribute Significantly to the Observed ≳10 TeV Neutrino Background
by: Eli Waxman, et al.
Published: (2025-01-01)

Infant Core-collapse Supernovae with Circumstellar Interactions from KMTNet. I. Luminous Transitional Case of KSP-SN-2022c
by: Nan Jiang, et al.
Published: (2025-01-01)

Kinematics of Supernova Remnants Using Multiepoch Maximum Likelihood Estimation: Chandra Observation of Cassiopeia A as an Example
by: Yusuke Sakai, et al.
Published: (2024-01-01)

Broadband γ-Ray Spectrum of Supernova Remnant Cassiopeia A
by: Zhen Cao, et al.
Published: (2025-01-01)

Missing Titanium in the Asymmetric Supernova Remnant W 49B
by: Toshiki Sato, et al.
Published: (2025-01-01)

Constraining the Circumstellar Medium Structure and Progenitor Mass-loss History of Interacting Supernovae Through 3D Hydrodynamic Modeling: The Case of SN 2014C
by: Salvatore Orlando, et al.
Published: (2024-01-01)

Infant Type Ia Supernovae from the KMTNet. I. Multicolor Evolution and Populations
by: Yuan Qi Ni, et al.
Published: (2025-01-01)

Phase-transition-induced Collapse of Proto-compact Stars and Its Implication for Supernova Explosions
by: Xu-Run Huang, et al.
Published: (2025-01-01)

Analysis of X-Ray Surface Brightness Radial Profiles in Several Relatively Symmetric Young Supernova Remnants
by: Jin Cao, et al.
Published: (2025-01-01)

Constraints on the X-Ray and Very-high-energy Gamma-Ray Flux from Supernova Remnant W44
by: A. Archer, et al.
Published: (2025-01-01)

Gravitational-wave and Gravitational-wave Memory Signatures of Core-collapse Supernovae
by: Lyla Choi, et al.
Published: (2024-01-01)

Critical Condition of Core-collapse Supernovae. I. One-dimensional Models
by: David Pochik, et al.
Published: (2025-01-01)

Evidence for an Instability-induced Binary Merger in the Double-peaked, Helium-rich Type IIn Supernova 2023zkd
by: A. Gagliano, et al.
Published: (2025-01-01)

Influence of Effective Nucleon Mass on Equation of State for Supernova Simulations and Neutron Stars
by: Shuying Li, et al.
Published: (2025-01-01)

An Extended Closure Relation by LightGBM for Neutrino Radiation Transport in Core-collapse Supernovae
by: Shota Takahashi, et al.
Published: (2025-01-01)

Proper Motion of the Neutron Star in the Supernova Remnant G18.9–1.1
by: Tyler Holland-Ashford, et al.
Published: (2025-01-01)

Late-time Optical and X-Ray Emission Evolution of the Oxygen-rich SN 1996cr
by: Daniel Patnaude, et al.
Published: (2025-01-01)