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20192026
most citedThe Final Season Reimagined: 30 Tidal Disruption Events from the ZTF-I Survey

209 citations · 2.5k across the 85 of their papers we have counts for

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Showing 2023Show all

12 papers · 1 filter

astro-ph.HE2023★ 26 cited

Minutes-duration Optical Flares with Supernova Luminosities

Anna Y. Q. Ho, Daniel A. Perley, Ping Chen +74

In recent years, certain luminous extragalactic optical transients have been observed to last only a few days. Their short observed duration implies a different powering mechanism…

astro-ph.SR2023★ 83 cited

A Luminous Red Supergiant and Dusty Long-period Variable Progenitor for SN 2023ixf

Jacob E. Jencson, Jeniveve Pearson, Emma R. Beasor +23

We analyze pre-explosion near- and mid-infrared (IR) imaging of the site of SN 2023ixf in the nearby spiral galaxy M101 and characterize the candidate progenitor star. The star dis…

astro-ph.HE2023★ 8 cited

SN 2022joj: A Peculiar Type Ia Supernova Possibly Driven by an Asymmetric Helium-shell Double Detonation

Chang Liu, Adam A. Miller, Samuel J. Boos +28

We present observations of SN 2022joj, a peculiar Type Ia supernova (SN Ia) discovered by the Zwicky Transient Facility (ZTF). SN 2022joj exhibits an unusually red $g_\mathrm{ZTF}-…

astro-ph.IM2023★ 91 cited

A data science platform to enable time-domain astronomy

Michael W. Coughlin, Joshua S. Bloom, Guy Nir +50

SkyPortal is an open-source software package designed to efficiently discover interesting transients, manage follow-up, perform characterization, and visualize the results. By enab…

astro-ph.HE2023★ 55 cited

Updated observing scenarios and multi-messenger implications for the International Gravitational-wave Network's O4 and O5

R. Weizmann Kiendrebeogo, Amanda M. Farah, Emily M. Foley +14

An advanced LIGO and Virgo's third observing run brought another binary neutron star merger (BNS) and the first neutron-star black hole mergers. While no confirmed kilonovae were i…

astro-ph.HE2023★ 14 cited

Probing pre-supernova mass loss in double-peaked Type Ibc supernovae from the Zwicky Transient Facility

Kaustav K. Das, Mansi M. Kasliwal, Jesper Sollerman +34

Eruptive mass loss of massive stars prior to supernova (SN) explosion is key to understanding their evolution and end fate. An observational signature of pre-SN mass loss is the de…

astro-ph.HE2023★ 7 cited

Long-rising Type II Supernovae in the Zwicky Transient Facility Census of the Local Universe

Tawny Sit, Mansi M. Kasliwal, Anastasios Tzanidakis +25

SN 1987A was an unusual hydrogen-rich core-collapse supernova originating from a blue supergiant star. Similar blue supergiant explosions remain a small family of events, and are b…

astro-ph.HE2023★ 12 cited

SN 2020udy: a SN Iax with strict limits on interaction consistent with a helium-star companion

Kate Maguire, Mark R. Magee, Giorgos Leloudas +24

Early observations of transient explosions can provide vital clues to their progenitor origins. In this paper we present the nearby Type Iax (02cx-like) supernova (SN), SN 2020udy…

astro-ph.HE2023★ 21 cited

A luminous dust-obscured Tidal Disruption Event candidate in a star forming galaxy at 42 Mpc

Christos Panagiotou, Kishalay De, Megan Masterson +11

While the vast majority of Tidal Disruption Events (TDEs) has been identified by wide-field sky surveys in the optical and X-ray bands, recent studies indicate that a considerable…

astro-ph.HE2023★ 32 cited

SN 2021zny: an early flux excess combined with late-time oxygen emission suggests a double white dwarf merger event

Georgios Dimitriadis, Kate Maguire, Viraj R. Karambelkar +28

We present a photometric and spectroscopic analysis of the ultra-luminous and slowly evolving 03fg-like Type Ia SN 2021zny. Our observational campaign starts from hours a…

astro-ph.HE2023★ 27 cited

Collapsars as Sites of r-process Nucleosynthesis: Systematic Near-Infrared Follow-up of Type Ic-BL Supernovae

Shreya Anand, Jennifer Barnes, Sheng Yang +41

One of the open questions following the discovery of GW170817 is whether neutron star mergers are the only astrophysical sites capable of producing -process elements. Simulation…

astro-ph.HE2023★ 38 cited

A Systematic Study of Ia-CSM Supernovae from the ZTF Bright Transient Survey

Yashvi Sharma, Jesper Sollerman, Christoffer Fremling +35

Among the supernovae (SNe) that show strong interaction with the circumstellar medium, there is a rare subclass of Type Ia supernovae, SNe Ia-CSM, that show strong narrow hydrogen…