JM
Justyn R. Maund
astro-ph.SRastro-ph.HEastro-ph.GAastro-phastro-ph.COastro-ph.IMastro-ph.EPCore-collapse supernovaecs.CVhep-ph
On Valency
published · living versionsW_pp725eeq·v1 · currentpublished
An environmental analysis of the fast transient AT2018cow and implications for its progenitor and late-time brightness
with Ning-Chen Sun, Yali Shao, Ida A. Janiak
1 version
W_emjg3scx·v1published
Preprints & journals
160 papers in the corpus · 2003–2026SN 2023fyq: direct detection of a Type Ibn supernova progenitor and its multi-wavelength environmental constraints2605.16526v2 · Xinyi Hong, Ning-Chen Sun, Yali Shao et al.2026 · 0 citationsarXiv
A statistical study of the environmental age of core-collapse supernovae based on VLT/MUSE integral-field-unit spectroscopy2604.03032v3 · Qiang Xi, Ning-Chen Sun, Yihan Zhao et al.2026 · 0 citationsarXiv
Brightness, Colour, Polarisation: A Multi-Instrument Observation Campaign of the Gorizont-6 Satellite2603.29534v1 · Robert J.S Airey, Paul Chote, Klaas Wiersema et al.2026 · 0 citationsarXiv
SN 2024abfl: A Low-Luminosity Type IIP Supernova in NGC 2146 from a Low-Mass Red Supergiant Progenitor2602.04309v1 · Xiaohan Chen, Ning-Chen Sun, Qiang Xi et al.2026 · 0 citationsarXiv
A binary merger product as the direct progenitor of a Type II-P supernova.41620370 · Niu, Zexi, Sun, Ning-Chen, Zapartas, Emmanouil et al.2026 · 2 citationsScience bulletin. 2026;71(5):1023-1033
Direct Detection of Type II-P Supernova Progenitors with the and CSST Surveys2601.10121v2 · Junjie Wu, Ning-Chen Sun, Zexi Niu et al.2026 · 0 citationsarXiv
Revealing the diversity of Type IIn supernova progenitors through their environments2601.07542v2 · Zexi Niu, Ning-Chen Sun, Emmanouil Zapartas et al.2026 · 1 citationarXiv
An axisymmetric shock breakout indicated by prompt polarized emission from the type II supernova 2024ggi.41223284 · Yang, Yi, Wen, Xudong, Wang, Lifan et al.2026 · 5 citationsScience advances. 2025;11(46):eadx2925
SN 2025coe: A Multiple-Peaked Calcium-Strong Transient from A White-Dwarf Progenitor2510.00135v2 · Chun Chen, Ning-Chen Sun, Qiang Xi et al.2025 · 2 citationsarXiv
SN 2024aecx: a fast-evolving Type IIb supernova with a prominent shock-cooling peak2509.12343v3 · Qiang Xi, Ning-Chen Sun, David Aguado et al.2025 · 4 citationsarXiv
Discovery and Analysis of Afterglows from Poorly Localised GRBs with the Gravitational-wave Optical Transient Observer (GOTO) All-sky Survey2509.09827v2 · Amit Kumar, B. P. Gompertz, B. Schneider et al.2025 · 2 citationsMNRAS, Volume 544, Issue 2, December 2025, Pages 1541-1587
A late-time view of the progenitor candidates of the Type II-P SN 2009ib and SN 2012ec2508.00550v1 · Yi-Han Zhao, Xinyi Hong, Ning-Chen Sun et al.2025 · 0 citationsarXiv
An environmental analysis of supernova iPTF13bvn with HST and MUSE2506.08099v1 · Adam J. Singleton, Justyn R. Maund, Ning-Chen Sun2025 · 2 citationsarXiv
EP241021a: a months-duration X-ray transient with luminous optical and radio emission2505.07665v2 · Shu Xinwen, Yang Lei, Yang Haonan et al.2025 · 19 citations2025, ApJ Letters, 990, L29
Discovery of a variable yellow supergiant progenitor for the Type IIb SN 2024abfo2504.20407v2 · Zexi Niu, Ning-Chen Sun, Justyn R. Maund et al.2025 · 7 citationsarXiv
An extremely soft and weak fast X-ray transient associated with a luminous supernova2504.17034v1 · W.-X. Li, Z.-P. Zhu, X.-Z. Zou et al.2025 · 3 citationsarXiv
Signatures of the Shock Interaction as an Additional Power Source in the Nebular Spectra of SN 2023ixf2412.03509v2 · Amit Kumar, Raya Dastidar, Justyn R. Maund et al.2024 · 17 citationsarXiv
A statistical study of the metallicity of core-collapse supernovae based on VLT/MUSE integral-field-unit spectroscopy2412.02667v2 · Qiang Xi, Ning-Chen Sun, Yi-Han Zhao et al.2024 · 5 citationsarXiv
Exclusion of a direct progenitor detection for the Type Ic SN 2017ein based on late-time observations2411.17969v2 · Yi-Han Zhao, Ning-Chen Sun, Junjie Wu et al.2024 · 9 citationsarXiv
Spectropolarimetry of SN 2023ixf reveals both circumstellar material and helium core to be aspherical2410.08199v2 · Manisha Shrestha, Sabrina DeSoto, David J. Sand et al.2024 · 1 citationarXiv
A JWST Medium Resolution MIRI Spectrum and Models of the Type Ia supernova 2021aefx at +415 d2404.17043v2 · C. Ashall, P.Hoeflich, E. Baron et al.2024 · 0 citationsarXiv
JWST NIRSpec+MIRI Observations of the nearby Type IIP supernova 2022acko2401.14474v1 · M. Shahbandeh, C. Ashall, P. Hoeflich et al.2024 · 0 citationsarXiv
JWST MIRI/MRS Observations and Spectral Models of the Under-luminous Type Ia Supernova 2022xkq2310.09153v2 · J. M. DerKacy, C. Ashall, P. Hoeflich et al.2023 · 0 citationsarXiv
Exploring the Polarization of Axially Symmetric Supernovae with Unsupervised Deep Learning2308.16686v1 · J.R. Maund2023 · 2 citationsarXiv
Ground-based and JWST Observations of SN 2022pul: I. Unusual Signatures of Carbon, Oxygen, and Circumstellar Interaction in a Peculiar Type Ia Supernova2308.12449v1 · Matthew R. Siebert, Lindsey A. Kwok, Joel Johansson et al.2023 · 28 citationsarXiv
Ground-based and JWST Observations of SN 2022pul: II. Evidence from Nebular Spectroscopy for a Violent Merger in a Peculiar Type-Ia Supernova2308.12450v2 · Lindsey A. Kwok, Matthew R. Siebert, Joel Johansson et al.2023 · 28 citationsThe Astrophysical Journal, Volume 966, Issue 1, id.135, 18 pp., May 2024
The dusty red supergiant progenitor and the local environment of the Type II SN 2023ixf in M1012308.04677v2 · Ze-Xi Niu, Ning-Chen Sun, Justyn R. Maund et al.2023 · 58 citationsarXiv
An independent determination of the distance to supernova SN 1987A by means of the light echo AT 2019xis2305.03456v1 · Aleksandar Cikota, Jiachen Ding, Lifan Wang et al.2023 · 5 citationsarXiv
Spectropolarimetry of the type IIP supernova 2021yja: an unusually high continuum polarization during the photospheric phase2303.06497v1 · Sergiy S. Vasylyev, Yi Yang, Kishore C. Patra et al.2023 · 8 citationsarXiv
A flash of polarized optical light points to an aspherical "cow"2303.00787v1 · J.R. Maund, P.A. Hoeflich, I.A. Steele et al.2023 · 16 citationsarXiv
Polarimetry of Hydrogen-Poor Superluminous Supernovae2301.08111v2 · M. Pursiainen, G. Leloudas, A. Cikota et al.2023 · 24 citationsA&A 674, A81 (2023)
The Core Normal Type Ia Supernova 2019np: An Overall Spherical Explosion with an Aspherical Surface Layer and an Aspherical 56Ni Core2301.04721v1 · Peter Hoeflich, Yi Yang, Dietrich Baade et al.2023 · 16 citationsarXiv
JWST Low-Resolution MIRI Spectral Observations of SN~2021aefx: High-density Burning in a Type Ia Supernova2301.03647v2 · J. M. DerKacy, C. Ashall, P. Hoeflich et al.2023 · 32 citationsarXiv
Linear and circular polarimetry of the optically bright relativistic Tidal Disruption Event AT 2022cmc2301.00499v1 · Aleksandar Cikota, Giorgos Leloudas, Mattia Bulla et al.2023 · 6 citationsarXiv
Diversity of dust properties in external galaxies confirmed by polarization signals from Type II supernovae2211.11421v2 · Takashi Nagao, Ferdinando Patat, Keiichi Maeda et al.2022 · 4 citationsarXiv
The Interaction of Supernova 2018evt with a Substantial Amount of Circumstellar Matter -- An SN1997cy-like Event2211.04423v1 · Yi Yang, Dietrich Baade, Peter Hoeflich et al.2022 · 13 citationsarXiv
A JWST Near- and Mid-Infrared Nebular Spectrum of the Type Ia Supernova 2021aefx2211.00038v2 · Lindsey A. Kwok, Saurabh W. Jha, Tea Temim et al.2022 · 37 citationsApJL, Volume 944 L3, 2023
An environmental analysis of the fast transient AT2018cow and implications for its progenitor and late-time brightness2210.01144v2 · Ning-Chen Sun, Justyn R. Maund, Yali Shao et al.2022 · 22 citationsarXivon Valency
Self-Supervised Clustering on Image-Subtracted Data with Deep-Embedded Self-Organizing Map2209.06375v1 · Y. -L. Mong, K. Ackley, T. L. Killestein et al.2022 · 5 citationsarXiv
A UV census of the environments of stripped-envelope supernovae2209.05283v2 · Ning-Chen Sun, Justyn R. Maund, Paul A. Crowther2022 · 29 citationsarXiv
GRB 080928 afterglow imaging and spectro-polarimetry2209.02557v1 · R. Brivio, S. Covino, P. D'Avanzo et al.2022 · 5 citationsA&A 666, A179 (2022)
Spectropolarimetry of the Thermonuclear Supernova 2021rhu: High Calcium Polarization 79 Days After Peak Luminosity2208.12862v1 · Yi Yang, Huirong Yan, Lifan Wang et al.2022 · 0 citationsarXiv
RINGO3 polarimetry of very young ZTF supernovae2208.12285v1 · J. R. Maund, Y. Yang, I. A. Steele et al.2022 · 17 citations2021, MNRAS, 503, 1, 312-323
Pan-chromatic photometric classification of supernovae from multiple surveys and transfer learning for future surveys2208.01328v1 · Umar. F. Burhanudin, Justyn. R. Maund2022 · 17 citationsarXiv
Short timescale imaging polarimetry of geostationary satellite Thor-6: the nature of micro-glints2207.12981v1 · K. Wiersema, P. Chote, J. Marchant et al.2022 · 4 citationsarXiv
An asymmetric electron-scattering photosphere around optical tidal disruption events2207.06855v1 · Giorgos Leloudas, Mattia Bulla, Aleksandar Cikota et al.2022 · 23 citationsarXiv
A hot and luminous source at the site of the fast transient AT2018cow at 2-3 years after its explosion2203.01960v1 · Ning-Chen Sun, Justyn R. Maund, Paul A. Crowther et al.2022 · 27 citationsarXiv
SN 2018bsz: a Type I superluminous supernova with aspherical circumstellar material2202.01635v2 · M. Pursiainen, G. Leloudas, E. Paraskeva et al.2022 · 36 citationsA&A 666, A30 (2022)
The Type Icn SN 2021csp: Implications for the Origins of the Fastest Supernovae and the Fates of Wolf-Rayet Stars2111.12110v2 · Daniel A. Perley, Jesper Sollerman, Steve Schulze et al.2021 · 88 citationsarXiv
An imaging polarimetry survey of Type Ia supernovae: are peculiar extinction and polarization properties produced by circumstellar or interstellar matter?2111.09980v1 · Matthew R. Chu, Aleksandar Cikota, Dietrich Baade et al.2021 · 9 citationsarXiv
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