AF
Alexei V. Filippenko
astro-ph.HEastro-phastro-ph.SRastro-ph.COastro-ph.GAastro-ph.IMhep-phastro-ph.EPgr-qcAstronomy
On Valency
published · living versionsW_d542pfvb·v1 · currentpublished
Energetic eruptions leading to a peculiar hydrogen-rich explosion of a massive star
with Iair Arcavi, D. Andrew Howell, Daniel Kasen, Lars Bildsten +48
1 version
W_hkqv4xyy·v1published
W_ksvntnwg·v1published
W_ahvq3aca·v1published
W_ukyqmpje·v1published
W_69ctqhhj·v1published
W_n4kpatfs·v1published
W_e3gt8wwx·v1published
W_68svs5jp·v1published
W_84t6b77w·v1published
Preprints & journals
918 papers in the corpus · 1993–2026SN 2023iop: An Extreme 1987A-like Supernova and the Death of Very Massive Stars2610.27312v1 · Steve Schulze, Avinash Singh, Nikhil Sarin et al.2026 · 0 citationsarXiv
Nearby Supernova Science in the Era of High Cadence, Deep Time Domain Surveys2609.38304v1 · David J. Sand, Bhagya Subrayan, Conor L. Ransome et al.2026 · 0 citationsarXiv
The 91T/99aa-like Type Ia Supernova 2019vrq, Part I: Photometry, Spectroscopy, and Spectropolarimetry of a Nearly Standard Candle2609.31510v1 · Yi Yang, Peter Hoeflich, J. Craig Wheeler et al.2026 · 0 citationsarXiv
First Pre-peak Ultraviolet Spectrum of a Tidal Disruption Event: A Fast Outflow Revealed Prior to Maximum Light in TDE2025aarm2609.28460v1 · Erica Hammerstein, Ryan Chornock, Jean Somalwar et al.2026 · 0 citationsarXiv
Tomography analysis of the intermediate-luminosity Type Iax SN 2024pxl2609.28712v1 · Barnab'as Barna, Mridweeka Singh, Lindsey A. Kwok et al.2026 · 0 citationsarXiv
CHASE Spectral Survey I: Measuring Contamination in the Color-selected J-region Asymptotic Giant Branch Distance Indicator2609.25412v1 · Siyang Li, Alexei V. Filippenko, Arief Ahmad et al.2026 · 0 citationsarXiv
SN 2026dix: a nearby, transitional Type IIb/Ib supernova consistent with a warm supergiant progenitor2609.21836v1 · Tam'as Szalai, Schuyler D. Van Dyk, Dominik B'anhidi et al.2026 · 0 citationsarXiv
A Significant Dust Reservoir Uncovered with JWST in the Type Ic SN 1983V More Than 40 Years Post-Explosion2609.19263v1 · Sophia S. Kressy, Thomas Moore, Ori D. Fox et al.2026 · 0 citationsarXiv
AT 2016blu: Accretion-Powered Outbursts in a Luminous Blue Variable and Compact Object Binary2608.20469v1 · Mojgan Aghakhanloo, N'uria Torres-Alba, Nathan Smith et al.2026 · 0 citationsarXiv
A star's death by a thousand cuts: the runaway periodic eruptions of AT2023uqm.42686503 · Wang, Yibo, Wang, Tinggui, Huang, Shifeng et al.2026 · 0 citationsScience bulletin. 2026;71(18):4645-4656
No Evidence for Nearby Circumstellar Material in the Type Ia Supernova 2025rbs2608.13655v1 · Aravind P. Ravi, Griffin Hosseinzadeh, Stefano Valenti et al.2026 · 0 citationsarXiv
JWST Spectroscopy of Type Ia Supernova 2025rbs from Maximum Light to the Nebular Phase2608.10451v1 · Lindsey A. Kwok, St'ephane Blondin, Adam A. Miller et al.2026 · 0 citationsarXiv
JWST Spectra Indicate a Large Mass of Postshock Dust Formed by SN 2010jl2607.27468v1 · Nathan Smith, Melissa Shahbandeh, Ori D. Fox et al.2026 · 0 citationsarXiv
Ultraviolet to Infrared Spectroscopy of the Type Ibn SN 2023tsz Suggests a Lower-mass Progenitor2607.15342v1 · Sergiy S. Vasylyev, Griffin Hosseinzadeh, Luc Dessart et al.2026 · 0 citationsarXiv
In the Eye of the Storm: The Third Giant X-ray Outburst of the Extreme Changing-look AGN IC 35992607.09036v1 · D. Grupe, S. Komossa, W. Zheng et al.2026 · 0 citationsarXiv
SN 2022erq: A Superluminous Thermonuclear Supernova with Escalating Preexplosion Mass Loss2607.06338v3 · Qian Zhai, Jujia Zhang, Xiaofeng Wang et al.2026 · 0 citationsarXiv
Evidence for Asymmetric Ejecta and Circumstellar Material in SN 2023ixf Inferred from Extensive Nebular-phase Observations2607.02859v1 · Brian Hsu, Nathan Smith, K. Azalee Bostroem et al.2026 · 0 citationsarXiv
JWST Observations of Calcium-Strong Transients: I. Complex Nebular He Emission in SN 2024uj2607.00111v1 · Saarah Hall, Lindsey A. Kwok, Aravind P. Ravi et al.2026 · 0 citationsarXiv
SN 2019vxm: A luminous and long-lived Type IIn supernova with early flash-ionisation features2606.30390v1 · Y.-Z. Cai, A. Pastorello, T. J. Moriya et al.2026 · 0 citationsarXiv
First Results from the LSST Shadow Survey: The Restless Luminous Blue Variable AT2017des in the Virgo-Cluster Galaxy, NGC45322606.23784v1 · Conor L. Ransome, Bhagya M. Subrayan, David J. Sand et al.2026 · 0 citationsarXiv
Pinning Down the Geometry of the Type Ic Broad-Line Supernova 2026gzf2606.18881v2 · Xudong Wen, Yi Yang, Jing Lu et al.2026 · 1 citationarXiv
GRB 250424A: A Case Study of Energy Injection with Multiwavelength Observations2606.17444v1 · Yifang Liang, Yun Wang, WeiKang Zheng et al.2026 · 0 citationsarXiv
OQ~208: A New Fe~II Changing-look Active Galactic Nucleus and Implications for the Nature of the Changing-look Phenomenon2606.17599v1 · J. Wang, W. K. Zheng, D. W. Xu et al.2026 · 0 citationsarXiv
X-rays breaking out of pre-explosion ejecta mark a supernova's first light2606.10014v2 · Weimin Yuan, Qiu-Ju Huang, Jin-Ping Zhu et al.2026 · 0 citationsarXiv
The pair-instability origin of supernova 2023vbw2605.16487v1 · Daichi Hiramatsu, Edo Berger, Daichi Tsuna et al.2026 · 0 citationsarXiv
SN2023ixf: ultraviolet-to-infrared radiative-transfer modeling of the nebular-phase evolution until 1000 days2605.14081v1 · Luc Dessart, Wynn V. Jacobson-Galan, K. Azalee Bostroem et al.2026 · 0 citationsarXiv
First Statistical Study of Over 100 Magnified Stellar Events at Redshift with JWST2604.22702v4 · J. M. Palencia, Fengwu Sun, J. M. Diego et al.2026 · 0 citationsarXiv
Old Universe, Young SNe Ia: A Statistical Analysis of Type Ia Supernova Progenitor Age from 6,983 TITAN Host Galaxies, and Implications for Cosmology2604.16597v1 · Yukei Murakami, Jack Tweddle, Phil Wiseman et al.2026 · 0 citationsarXiv
SN 2022riv in RX J2129: Discovery, Spectroscopic Classification, and Microlensing of a Strongly Lensed Type Ia Supernova from JWST and HST Observations2604.11882v2 · Birendra Dhanasingham, Patrick L. Kelly, Wenlei Chen et al.2026 · 0 citationsarXiv
JWST Nebular Spectroscopy of SN 2023qov: Circumstellar Dust Emission in a Normal Type Ia Supernova2604.09777v2 · Colin W. Macrie, Conor Larison, Huei Sears et al.2026 · 0 citations2026 ApJ 1009 241
SN2023ixf: Radiative-transfer modeling of the photospheric phase evolution from the ultraviolet to the infrared2604.05145v1 · Luc Dessart, Wynn V. Jacobson-Galan, K. Azalee Bostroem et al.2026 · 0 citationsarXiv
Are "Changing-Look" Active Galactic Nuclei Special in the Coevolution of Supermassive Black Holes and their Hosts? II. The Case of Changing-Look Narrow-Line Seyfert 1 Galaxies2603.21767v1 · J. Wang, S. Jin, D. W. Xu et al.2026 · 2 citationsarXiv
Multi-epoch afterglow rebrightenings in GRB 250129A: Evidence for successive shock interactions2603.08555v1 · D. Akl, S. Antier, H. Koehn et al.2026 · 2 citationsA&A 710, A211 (2026)
Lense-Thirring precessing magnetar engine drives a superluminous supernova.41814026 · Farah, Joseph R, Prust, Logan J, Howell, D Andrew et al.2026 · 7 citationsNature. 2026;651(8105):321-325
AT 2024wpp: the most luminous fast-evolving optical transient linked to the merger explosion of a black-hole binary2602.20523v2 · Jialian Liu, Bao Wang, Xiaofeng Wang et al.2026 · 0 citationsarXiv
SN 2024igg: A Super-Chandrasekhar/03fg-like SN exhibiting C II-dominated spectra after explosion2602.03427v1 · Jialian Liu, Xiaofeng Wang, Liyang Chen et al.2026 · 0 citationsarXiv
Early results in the search for extreme coronal line emitters with the Dark Energy Spectroscopic Instrument2601.20964v2 · Peter Clark, Joseph Callow, Or Graur et al.2026 · 0 citationsMon Not R Astron Soc (2026)
Multiwavelength Analysis of Six Luminous Fast Blue Optical Transients2601.18926v2 · Cassie Sevilla, Anna Y. Q. Ho, Nayana A.J. et al.2026 · 1 citationarXiv
SN 2023zcu: A Type IIP SN with Early Flash Features2601.14830v1 · Monalisa Dubey, Kuntal Misra, G'eza Csornyei et al.2026 · 1 citationarXiv
A Highly Magnetic Ultra Massive White Dwarf with a 23-minute Rotation Period2601.10188v1 · Jincheng Guo, Xiaofeng Wang, Qichun Liu et al.2026 · 0 citationsarXiv
The Progenitor of the Type II-Plateau SN 2025pht in NGC 1637: The Dustiest, Most Luminous Red Supergiant So Far?2601.09087v2 · Schuyler D. Van Dyk, Tamas Szalai, Gagandeep S. Anand et al.2026 · 0 citationsarXiv
SN 2024abvb: A Type Icn Supernova in the Outskirts of its Host Galaxy2601.01333v2 · Maokai Hu, Shengyu Yan, Xiaofeng Wang et al.2026 · 1 citationarXiv
The Double-Peaked Calcium-Strong SN 2025coe: Progenitor Constraints from Early Interaction and Ejecta Asymmetries2601.00415v2 · Aravind P. Ravi, Sahana Kumar, Raphael Baer-Way et al.2026 · 2 citationsarXiv
Einstein Probe Discovery of an X-ray Flare from K-type Star PM J23221-03012512.16679v2 · Guoying Zhao, WeiKang Zheng, Rong-Feng Shen et al.2025 · 2 citationsJournal of High Energy Astrophysics, Volume 51, pp. 100537. 2026
PSR J0952-0607: Tightening a Record-High Neutron Star Mass2512.05099v1 · Roger W. Romani, Maya Beleznay, Alexei V. Filippenko et al.2025 · 13 citationsarXiv
SN 2021ukt: A Transitional Supernova with a Short Plateau and Persistent Interaction2511.22923v1 · Neil R. Pichay, Sergiy S. Vasylyev, Audrey M. Liddle et al.2025 · 0 citationsarXiv
Transit Timing of the White Dwarf-cold Jupiter System WD 1856+5342511.21611v2 · Eli A. Gendreau-Distler, Kate B. Bostow, Kishore C. Patra et al.2025 · 0 citationsEli A. Gendreau-Distler et al. 2026, AJ, 172, 141
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
The faintest, extremely variable X-ray tidal disruption event from a supermassive black hole binary?41789146 · Huang, Mengqiu, Xue, Yongquan, Li, Shuo et al.2026 · 1 citationInnovation (Cambridge (Mass.)). 2026;7(3):101169
SN 2024iss: A Double-peaked Type IIb Supernova with Evidence of Circumstellar Interaction2510.22997v1 · Liyang Chen, Xiaofeng Wang, Qinyu Wu et al.2025 · 2 citationsA&A 710, A33 (2026)
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