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Articles by
Daichi Hiramatsu
SN 2021foa: the bridge between SN IIn and Ibn
29 January 2025 by
Anjasha Gangopadhyay
and
others
High Energy Astrophysical Phenomena
Eruptive mass loss less than a year before the explosion of superluminous supernovae: I. The cases of SN 2020xga and SN 2022xgc
23 January 2025 by
Anamaria Gkini
and
others
High Energy Astrophysical Phenomena
SN 2018is: a low-luminosity Type IIP supernova with narrow hydrogen emission lines at early phases
2 January 2025 by
Raya Dastidar
and
others
High Energy Astrophysical Phenomena
A Near-IR Search for Helium in the Superluminous Supernova SN 2024ahr
2 January 2025 by
Harsh Kumar
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
Spectral dataset of young type Ib supernovae and their time evolution
29 December 2024 by
N. Yesmin
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
A Multiwavelength Autopsy of the Interacting IIn Supernova 2020ywx: Tracing its Progenitor Mass-Loss History for 100 Years before Death
9 December 2024 by
Raphael Baer-Way
and
others
High Energy Astrophysical Phenomena
Finding the Fuse: Prospects for the Detection and Characterization of Hydrogen-Rich Core-Collapse Supernova Precursor Emission with the LSST
2 December 2024 by
Alex Gagliano
and
others
High Energy Astrophysical Phenomena
Type IIn Supernovae. I. Uniform Light Curve Characterization and a Bimodality in the Radiated Energy Distribution
11 November 2024 by
Daichi Hiramatsu
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Luminous Type II Short-Plateau SN 2023ufx: Asymmetric Explosion of a Partially-Stripped Massive Progenitor
4 November 2024 by
Aravind Ravi
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
SN2023fyq: A Type Ibn Supernova With Long-standing Precursor Activity Due to Binary Interaction
19 September 2024 by
Yize Dong
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Circumstellar Interaction in the Ultraviolet Spectra of SN 2023ixf 14-66 Days After Explosion
19 September 2024 by
K. Azalee Bostroem
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Ejecta masses in Type Ia Supernovae -- Implications for the Progenitor and the Explosion Scenario
23 August 2024 by
Zsófia Bora
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Massive stars exploding in a He-rich circumstellar medium
-
X. Flash spectral features in the Type Ibn SN 2019cj and observations of SN 2018jmt
22 August 2024 by
Zi-Yue Wang
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
One Year of SN 2023ixf: Breaking Through the Degenerate Parameter Space in Light-Curve Models with Pulsating Progenitors
15 August 2024 by
Brian Hsu
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
AT2023vto: An Exceptionally Luminous Helium Tidal Disruption Event from a Massive Star
2 August 2024 by
Harsh Kumar
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
Extended Shock Breakout and Early Circumstellar Interaction in SN 2024ggi
1 August 2024 by
Manisha Shrestha
and
others
High Energy Astrophysical Phenomena
Light-Curve Structure and Halpha Line Formation in the Tidal Disruption Event AT 2019azh
1 August 2024 by
Sara Faris
and
others
High Energy Astrophysical Phenomena
A study in scarlet -- II. Spectroscopic properties of a sample of Intermediate Luminosity Red Transients
31 July 2024 by
Giorgio Valerin
and
others
Solar and Stellar Astrophysics
,
High Energy Astrophysical Phenomena
A study in scarlet -- I. Photometric properties of a sample of Intermediate Luminosity Red Transients
31 July 2024 by
Giorgio Valerin
and
others
Solar and Stellar Astrophysics
The Type I Superluminous Supernova Catalog I: Light Curve Properties, Models, and Catalog Description
10 July 2024 by
Sebastian Gomez
and
others
High Energy Astrophysical Phenomena
The story of SN 2021aatd -- a peculiar 1987A-like supernova with an early-phase luminosity excess
4 June 2024 by
Tamas Szalai
and
others
Solar and Stellar Astrophysics
,
High Energy Astrophysical Phenomena
WTP19aalnxx: Discovery of a bright mid-infrared transient in the emerging class of low luminosity supernovae revealed by delayed circumstellar interaction
23 May 2024 by
Charlotte Myers
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Circumstellar interaction signatures in the low luminosity type II SN 2021gmj
22 May 2024 by
Nicolas Meza-Retamal
and
others
High Energy Astrophysical Phenomena
Multiple Peaks and a Long Precursor in the Type IIn Supernova 2021qqp: An Energetic Explosion in a Complex Circumstellar Environment
2 April 2024 by
Daichi Hiramatsu
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
SN 2020zbf: A fast-rising hydrogen-poor superluminous supernova with strong carbon lines
20 March 2024 by
Anamaria Gkini
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Final Moments II: Observational Properties and Physical Modeling of CSM-Interacting Type II Supernovae
4 March 2024 by
W. Jacobson-Galán
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
SN 2019nyk: A rapidly declining Type II supernova with early interaction signatures
1 March 2024 by
Raya Dastidar
and
others
High Energy Astrophysical Phenomena
A Robust Light-Curve Diagnostic for Electron-Capture Supernovae and Low-Mass Fe-Core-Collapse Supernovae
7 February 2024 by
Masato Sato
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
SN 2020udy: A new piece of the homogeneous bright group in the diverse Iax subclass
13 January 2024 by
Mridweeka Singh
and
others
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
Newly Formed Dust within the Circumstellar Environment of SNIa-CSM 2018evt
8 January 2024 by
Lingzhi Wang
and
others
at
Chinese Academy of Sciences
High Energy Astrophysical Phenomena
,
Solar and Stellar Astrophysics
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