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Authors whose works are in public domain in at least one jurisdiction

List of works by Griffin Hosseinzadeh

1-50 of 70 results

The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package

scientific article published in Astronomical Journal

Early Blue Excess from the Type Ia Supernova 2017cbv and Implications for Its Progenitor

SN 2015bn: A DETAILED MULTI-WAVELENGTH VIEW OF A NEARBY SUPERLUMINOUS SUPERNOVA

scientific article published in the Astrophysical Journal

The diversity of Type II supernova versus the similarity in their progenitors

scientific article

Type Ibn Supernovae Show Photometric Homogeneity and Spectral Diversity at Maximum Light

scientific article published in the Astrophysical Journal

Long-rising Type II supernovae from Palomar Transient Factory and Caltech Core-Collapse Project

scientific article published in Astronomy and Astrophysics

The Progenitor and Early Evolution of the Type IIb SN 2016gkg

scientific article

Energetic eruptions leading to a peculiar hydrogen-rich explosion of a massive star

scientific article

The superluminous transient ASASSN-15lh as a tidal disruption event from a Kerr black hole

scholarly article by Giorgos Leloudas et al published 12 December 2016 in Nature Astronomy

Discovery and Follow-up Observations of the Young Type Ia Supernova 2016coj

scientific article published in the Astrophysical Journal

M31N 2008-12a—THE REMARKABLE RECURRENT NOVA IN M31: PANCHROMATIC OBSERVATIONS OF THE 2015 ERUPTION

scientific article published in the Astrophysical Journal

iPTF16fnl: A Faint and Fast Tidal Disruption Event in an E+A Galaxy

scientific article published in the Astrophysical Journal

The Early Detection and Follow-up of the Highly Obscured Type II Supernova 2016ija/DLT16am

scientific article published in the Astrophysical Journal

K2 Observations of SN 2018oh Reveal a Two-component Rising Light Curve for a Type Ia Supernova

article by Georgios Dimitriadis et al published 28 December 2018 in Letters of the Astrophysical Journal

Optical Follow-up of Gravitational-wave Events with Las Cumbres Observatory

scholarly article

Constraints on the Progenitor of SN 2016gkg from Its Shock-cooling Light Curve

article by Iair Arcavi et al published 23 February 2017 in Letters of the Astrophysical Journal

Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations

scientific article published in the Astrophysical Journal

A new class of flares from accreting supermassive black holes

scientific article published in January 2019

Multiwavelength follow-up of a rare IceCube neutrino multiplet

scientific article published in Astronomy and Astrophysics

Nebular-phase spectra of nearby Type Ia Supernovae

scientific article

The lowest-metallicity type II supernova from the highest-mass red supergiant progenitor

scientific article published in January 2018

Optical and near-infrared observations of SN 2014ck: an outlier among the Type Iax supernovae

scientific article

AT 2017be - a new member of the class of Intermediate-Luminosity Red Transients

scientific article

On the nature of hydrogen-rich superluminous supernovae

scientific article

SN 2015ba: a Type IIP supernova with a long plateau

scholarly article

The multifaceted Type II-L supernova 2014G from pre-maximum to nebular phase

scholarly article

Early Spectroscopy and Dense Circumstellar Medium Interaction in SN 2023ixf

scientific article published in October 2023

Optical and ultraviolet observations of the very young Type IIP SN 2014cx in NGC 337

scientific article published in the Astrophysical Journal

The Luminous and Double-peaked Type Ic Supernova 2019stc: Evidence for Multiple Energy Sources

scientific article published on 04 June 2021

Strong Carbon Features and a Red Early Color in the Underluminous Type Ia SN 2022xkq

scientific article published on 19 December 2023

The Fast-evolving Type Ib Supernova SN 2015dj in NGC 7371

scientific article published in March 2021

A JWST Near- and Mid-infrared Nebular Spectrum of the Type Ia Supernova 2021aefx

scientific article published in February 2023

Type II supernovae in low-luminosity host galaxies

scientific article

Photometric Classification of 2315 Pan-STARRS1 Supernovae with Superphot

scientific article

SuperRAENN: A Semisupervised Supernova Photometric Classification Pipeline Trained on Pan-STARRS1 Medium-Deep Survey Supernovae

scientific article

The Origin and Evolution of the Normal Type Ia SN 2018aoz with Infant-phase Reddening and Excess Emission

scientific article published in March 2023

High-resolution Spectroscopy of SN 2023ixf’s First Week: Engulfing the Asymmetric Circumstellar Material

scientific article published in October 2023

The Palomar Transient Factory Core-collapse Supernova Host-galaxy Sample. I. Host-galaxy Distribution Functions and Environment Dependence of Core-collapse Supernovae

scientific article

A Galaxy-targeted Search for the Optical Counterpart of the Candidate NS–BH Merger S190814bv with <i>Magellan</i>

scientific article published in 2019

Close, bright, and boxy: the superluminous SN 2018hti

scientific article published on 17 March 2022

Time-varying sodium absorption in the Type Ia supernova 2013gh

scientific article published in Astronomy and Astrophysics

Follow-up of the Neutron Star Bearing Gravitational-wave Candidate Events S190425z and S190426c with MMT and SOAR

scholarly article

Evidence of Weak Circumstellar Medium Interaction in the Type II SN 2023axu

scholarly article

High-Cadence TESS and Ground-based Data of SN 2019esa, the Less Energetic Sibling of SN 2006gy ∗

scientific article published in October 2022

Early observations of the nearby Type Ia supernova SN 2015F

scientific article

The Type I superluminous supernova catalogue – II. Spectroscopic evolution in the photospheric phase, velocity measurements, and constraints on diversity

scientific article published on 10 July 2025

SN 2018agk: A Prototypical Type Ia Supernova with a Smooth Power-law Rise in Kepler (K2)

scientific article published on 20 December 2021

SN 2016dsg: A Thermonuclear Explosion Involving a Thick Helium Shell

scientific article published on 28 July 2022

The Early Light Curve of SN 2023bee: Constraining Type Ia Supernova Progenitors the Apian Way

scientific article published in August 2023

A Comprehensive Optical Search for Pre-explosion Outbursts from the Quiescent Progenitor of SN 2023ixf

scientific article published on 23 October 2023