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Filippenko, Alexei V.

  1. JWST NIRSpec Spectroscopy of the Remarkable Bright Galaxy GHZ2/GLASS-z12 at Redshift 12.34
    2024/03/15 by Marco Castellano, M. Castellano, Castellano, Marco +73 · 1 voice · 25 citations
    Physics and Astronomy · Engineering · #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #Astronomical Observations and Instrumentation
  2. JWST Validates HST Distance Measurements: Selection of Supernova Subsample Explains Differences in JWST Estimates of Local H0
    2024/08/21 by Adam G. Riess, Dan Scolnic, D. Scolnic +41 · 1 voice · 27 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Gamma-ray bursts and supernovae #Geophysics and Gravity Measurements #astro-ph.CO
  3. A Superluminous Supernova Lightened by Collisions with Pulsational Pair-instability Shells
    2023/04/20 by Lin, Weili, Wang, Xiaofeng, Yan, Lin +23 · 6 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  4. 1100 days in the life of the supernova 2018ibb -- The best pair-instability supernova candidate, to date
    2023/05/09 by S. Schulze, Claes Fransson, Schulze, Steve +129 · 8 citations
    Physics and Astronomy · #Gamma-ray bursts and supernovae
  5. Leveraging SN Ia spectroscopic similarity to improve the measurement of H0
    2023/05/31 by Yukei S. Murakami, Murakami, Yukei S., Adam G. Riess +17 · 1 voice · 4 citations
    #astro-ph.CO
  6. Flashlights: Properties of Highly Magnified Images Near Cluster Critical Curves in the Presence of Dark Matter Subhalos
    2023/04/12 by Liliya L. R. Williams, Williams, Liliya L. R., Patrick L. Kelly +16 · 5 citations
    Physics and Astronomy · #Adaptive optics and wavefront sensing #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research
  7. Early-time Spectropolarimetry of the Aspherical Type II Supernova SN 2023ixf
    2023/07/03 by Sergiy S. Vasylyev, Yi Yang, Vasylyev, Sergiy S. +29 · 5 citations
    Physics and Astronomy · #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  8. GRB 140423A: A Case of Stellar Wind to Interstellar Medium Transition in the Afterglow
    2020/08/06 by Long Li, Li, Long, Xiang-Gao Wang +30 · 3 citations
    Physics and Astronomy · #Astro and Planetary Science #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE) #Stellar, planetary, and galactic studies
  9. High-Velocity Features of Calcium and Silicon in the Spectra of Type Ia\n Supernovae
    2015/02/17 by J. M. Silverman, J. Vinkó, Silverman, Jeffrey M. +13 · 2 citations
    Physics and Astronomy · #Gamma-ray bursts and supernovae #Astro and Planetary Science
  10. Circumstellar Interaction in the Ultraviolet Spectra of SN 2023ixf 14-66 Days After Explosion
    2024/08/07 by Bostroem, K. Azalee, Sand, David J., Dessart, Luc +20 · 7 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  11. JWST/MIRI Observations of Newly Formed Dust in the Cold, Dense Shell of the Type IIn SN 2005ip
    2024/10/11 by Melissa Shahbandeh, Shahbandeh, Melissa, Ori D. Fox +87 · 7 citations
    Physics and Astronomy · #Gamma-ray bursts and supernovae
  12. The Perfect Host: JWST Cepheid Observations in a Background-Free SN Ia Host Confirm No Bias in Hubble-Constant Measurements
    2025/09/01 by Adam G. Riess, Riess, Adam G., Siyang Li +21 · 5 voices · 4 citations
    Physics and Astronomy · #Gamma-ray bursts and supernovae #Astronomy and Astrophysical Research #Astro and Planetary Science
  13. The Luminous, Slow-Rising Orphan Afterglow AT2019pim as a Candidate Moderately Relativistic Outflow
    2024/01/29 by Daniel A. Perley, D. A. Perley, Anna Y. Q. Ho +95 · 1 voice · 3 citations
    Physics and Astronomy · Engineering · #Gamma-ray bursts and supernovae #Advanced X-ray and CT Imaging
  14. AGN STORM 2. IV. Swift X-ray and ultraviolet/optical monitoring of Mrk 817
    2023/06/30 by Cackett, Edward M., Gelbord, Jonathan, Barth, Aaron J. +48 · 4 citations
    #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  15. SN 2022vqz: A Peculiar Subluminous Type Ia Supernova with Prominent Early Excess Emission
    2023/09/17 by Xi, Gaobo, Wang, Xiaofeng, Li, Gaici +22 · 3 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  16. SN~2015da: Late-time observations of a persistent superluminous Type~IIn supernova with post-shock dust formation
    2023/11/30 by Nathan Smith, Smith, Nathan, Jennifer E. Andrews +13 · 3 citations
    Physics and Astronomy · #Gamma-ray bursts and supernovae
  17. NEOWISE-R Caught the Luminous SN 2023ixf in Messier 101
    2024/06/26 by Schuyler D. Van Dyk, Tamás Szalai, Van Dyk, Schuyler D. +35 · 4 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  18. BUFFALO/Flashlights: Constraints on the abundance of lensed supergiant stars in the Spock galaxy at redshift 1
    2023/04/18 by Diego, Jose M., Li, Sung Kei, Meena, Ashish K. +27 · 3 citations
    #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
  19. Ground-based and JWST Observations of SN 2022pul: I. Unusual Signatures of Carbon, Oxygen, and Circumstellar Interaction in a Peculiar Type Ia Supernova
    2023/08/23 by Matthew R. Siebert, Siebert, Matthew R., Lindsey A. Kwok +161 · 1 voice · 2 citations
    #astro-ph.HE #astro-ph.SR
  20. A Multiwavelength Autopsy of the Interacting IIn Supernova 2020ywx: Tracing its Progenitor Mass-Loss History for 100 Years before Death
    2024/12/09 by Raphael Baer-Way, Baer-Way, Raphael, P. Chandra +63 · 6 citations
    Physics and Astronomy · #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE)
  21. What Does the Virial Coefficient of the \Hb Broad-Line Region Depend On?
    2023/04/13 by Lizvette Villafaña, Villafaña, Lizvette, P. R. Williams +77 · 2 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Pulsars and Gravitational Waves Research
  22. Serendipitous detection of the dusty Type IIL SN 1980K with JWST/MIRI
    2023/10/05 by Zsíros, Szanna, Szalai, Tamás, De Looze, Ilse +39 · 2 citations
    #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  23. Search for Axions in Magnetic White Dwarf Polarization at Lick and Keck Observatories
    2025/04/16 by Joshua N. Benabou, Christopher Dessert, Benabou, Joshua N. +11 · 6 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Phenomenology (hep-ph) #Solar and Stellar Astrophysics (astro-ph.SR)
  24. Searching for Tidal Orbital Decay in Hot Jupiters
    2024/09/06 by Efrain Alvarado, Alvarado, Efrain, Kate B. Bostow +39 · 3 citations
    Engineering · Physics and Astronomy · #Astro and Planetary Science #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Planetary Science and Exploration #Space Exploration and Technology
  25. EP240801a/XRF 240801B: An X-ray Flash Detected by the Einstein Probe and Implications of its Multiband Afterglow
    2025/03/06 by Jiang, Shuai-Qing, Xu, Dong, van Hoof, Agnes P. C. +89 · 5 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  26. Rubin ToO 2024: Envisioning the Vera C. Rubin Observatory LSST Target of Opportunity program
    2024/11/07 by Igor Andreoni, Andreoni, Igor, R. Margutti +173 · 3 citations
    Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Atmospheric Ozone and Climate #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR)
  27. GRB 221009A/SN 2022xiw: A Supernova Obscured by a Gamma-Ray Burst Afterglow?
    2024/06/30 by Kong, De-Feng, Wang, Xiang-Gao, Zheng, WeiKang +10 · 2 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  28. Ejecta masses in Type Ia Supernovae -- Implications for the Progenitor and the Explosion Scenario
    2024/08/21 by Bora, Zsófia, Könyves-Tóth, Réka, Vinkó, József +35 · 2 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  29. Spectropolarimetric Evolution of SN 2023ixf: an Asymmetric Explosion in a Confined Aspherical Circumstellar Medium
    2025/05/06 by Vasylyev, Sergiy S., Dessart, Luc, Yang, Yi +15 · 5 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  30. Very Late-Time JWST and Keck Spectra of the Oxygen-Rich Supernova 1995N
    2025/05/02 by Geoffrey C. Clayton, R. Wesson, Clayton, Geoffrey C. +89 · 5 citations
    Physics and Astronomy · #Astro and Planetary Science #FOS: Physical sciences #Gamma-ray bursts and supernovae #Solar and Space Plasma Dynamics #Solar and Stellar Astrophysics (astro-ph.SR)
  31. SN 2023ixf in the Pinwheel Galaxy M101: From Shock Breakout to the Nebular Phase
    2025/03/18 by Zheng, Weikang, Dessart, Luc, Filippenko, Alexei V. +39 · 4 citations
    #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)
  32. Two Decades of Dust Evolution in SN 2005af through JWST, Spitzer, and Chemical Modeling
    2025/04/29 by Sarangi, Arkaprabha, Zsiros, Szanna, Szalai, Tamas +20 · 3 citations
    #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  33. A Low-Mass Helium Star Progenitor Model for the Type Ibn SN 2020nxt
    2023/05/08 by Wang, Qinan, Goel, Anika, Dessart, Luc +55 · 1 citation
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  34. Early-Time Ultraviolet and Optical Hubble Space Telescope Spectroscopy of the Type II Supernova 2022wsp
    2023/04/12 by Vasylyev, Sergiy S., Vogl, Christian, Yang, Yi +9 · 1 citation
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  35. Large Cold Dust Reservoir Revealed in Transitional SN Ib 2014C by James Webb Space Telescope Mid-Infrared Spectroscopy
    2025/04/18 by Tinyanont, Samaporn, Fox, Ori D., Shahbandeh, Melissa +32 · 4 citations
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
  36. The SN 2023ixf Progenitor in M101: II. Properties
    2023/08/28 by Schuyler D. Van Dyk, S. Srinivasan, Van Dyk, Schuyler D. +27 · 2 citations
    Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  37. Discovery of the Closest Ultrastripped Supernova: SN 2021agco in UGC 3855
    2023/10/07 by Shengyu Yan, Yan, Shengyu, Xiaofeng Wang +35 · 1 citation
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE)
  38. Optical and Near-infrared Observations of SN 2023ixf for over 600 days after the Explosion
    2025/04/04 by Gaici Li, Li, Gaici, Xiaofeng Wang +77 · 3 citations
    Physics and Astronomy · #Astronomical and nuclear sciences #Astronomy and Astrophysical Research #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
  39. Constraining the z ∼ 1 Initial Mass Function with \it HST and \it JWST Lensed Stars in MACS J0416.1-2403
    2025/04/09 by Sung Kei Li, Li, Sung Kei, J. M. Diego +40 · 3 citations
    Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Space Technology and Applications
  40. Implications for the Explosion Mechanism of Type Ia Supernovae from their Late-time Spectra
    2023/09/11 by Jialian Liu, Xiaofeng Wang, Liu, Jialian +23 · 1 citation
    Physics and Astronomy · #Gamma-ray bursts and supernovae
  41. JWST and Ground-based Observations of the Type Iax Supernovae SN 2024pxl and SN 2024vjm: Evidence for Weak Deflagration Explosions
    2025/05/05 by Lindsey A. Kwok, Kwok, Lindsey A., Mridweeka Singh +181 · 3 citations
    Physics and Astronomy · #Gamma-ray bursts and supernovae
  42. Variable white dwarfs in TMTS: Asteroseismological analysis of a ZZ Ceti star, TMTS J17184064+2524314
    2024/01/26 by Jincheng Guo, Yanhui Chen, Guo, Jincheng +51 · 1 citation
    Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
  43. SN 2021dbg: A Luminous Type IIP-IIL Supernova Exploding from a Massive Star with a Layered Shell
    2024/07/16 by Zeyi Zhao, Zhao, Zeyi, Jujia Zhang +21 · 1 citation
    Physics and Astronomy · #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE)
  44. Early-Time Observations of SN 2023wrk: A Luminous Type Ia Supernova with Significant Unburned Carbon in the Outer Ejecta
    2024/07/22 by Liu, Jialian, Wang, Xiaofeng, Andrade, Cristina +44 · 1 citation
    #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Phenomenology (hep-ph) #Solar and Stellar Astrophysics (astro-ph.SR)