IS
Itai Sfaradi
astro-ph.HEastro-ph.GAastro-ph.SR
On Valency
published · living versionsW_wga2c4s4·v1 · currentpublished
The Great Chat in the Sky: Aligning Exotic Astronomical Data to Language with AstroBridge
with Ibrahim Habib, Kevin Li, Trung Nguyen, Gabriel A. Patron +9
1 version
Preprints & journals
32 papers in the corpus · 2020–2026Seeing Double: The Theory Defying Twin Flares of TDE 2022dbl2610.18840v1 · Xinze Guo, Ryan Chornock, Raffaella Margutti et al.2026 · 0 citationsarXiv
An Off-Nuclear Tidal Disruption Event Discovered At Late Times: The Case Of TDE 2023mfm2609.35998v1 · Itai Sfaradi, Ryan Chornock, Yuhan Yao 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
One year of broadband radio monitoring of the enigmatic transient GRB 250702B reveals the evolution of the relativistic jet2608.03205v1 · A. J. Goodwin, James C. A. Miller-Jones, Itai Sfaradi et al.2026 · 0 citationsarXiv
Old and Bright: The Remarkable Radio Brightening of the Engine-driven SN 2012au Several Years After Explosion Signals the Birth of a PWN2606.20836v1 · Eli Wiston, Raffaella Margutti, A. J. Nayana et al.2026 · 0 citationsarXiv
Late-time JWST/NIRCam Observations of the Extremely Long-duration GRB 250702B/EP 250702a and Its Host Galaxy2606.18353v1 · Huei Sears, Jean J. Somalwar, Ryan Chornock et al.2026 · 0 citationsarXiv
VLA Observations Confirm AT 2023mfm as an Off-nuclear Tidal Disruption Event2606.06595v2 · Wenkai Li, Collin T. Christy, Kate D. Alexander et al.2026 · 0 citationsRes. Notes AAS 10 (2026) 153
A 14-year-old Mystery: The Peculiar Case of the Engine-driven SN 2012ap2605.16495v1 · Itai Sfaradi, Raffaella Margutti, Ryan Chornock et al.2026 · 1 citationarXiv
TDE 2025abcr: A Tidal Disruption Event in the Outskirts of a Massive Galaxy2602.10180v2 · Robert Stein, Jonathan Carney, Charlotte Ward et al.2026 · 2 citationsApJL 1006 L57 2026
The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the X-rays and Radio2509.00952v1 · A.J. Nayana, Raffaella Margutti, Eli Wiston et al.2025 · 13 citationsarXiv
The First Radio-Bright Off-Nuclear TDE 2024tvd Reveals the Fastest-Evolving Double-Peaked Radio Emission2508.03807v1 · Itai Sfaradi, Raffaella Margutti, Ryan Chornock et al.2025 · 0 citationsarXiv
Thermal electrons in the radio afterglow of relativistic tidal disruption event ZTF22aaajecp/AT2022cmc2506.13618v2 · Lauren Rhodes, Ben Margalit, Joe S. Bright et al.2025 · 0 citationsarXiv
The Double Tidal Disruption Event AT 2022dbl Implies That at Least Some "Standard" Optical TDEs are Partial Disruptions2505.16867v1 · Lydia Makrygianni, Iair Arcavi, Megan Newsome et al.2025 · 1 citationarXiv
A Massive Black Hole 0.8 kpc from the Host Nucleus Revealed by the Offset Tidal Disruption Event AT2024tvd2502.17661v2 · Yuhan Yao, Ryan Chornock, Charlotte Ward et al.2025 · 26 citationsarXiv
The observed phase space of mass-loss history from massive stars based on radio observations of a large supernova sample2501.14028v1 · Itai Sfaradi, Assaf Horesh, Rob Fender et al.2025 · 9 citationsarXiv
Late-Time Supernovae Radio Re-brightening in the VAST Pilot Survey2410.01375v1 · Kovi Rose, Assaf Horesh, Tara Murphy et al.2024 · 15 citationsarXiv
A case for a binary black hole system revealed via quasi-periodic outflows.38536930 · Pasham, Dheeraj R, Tombesi, Francesco, Suková, Petra et al.2024 · 31 citationsScience advances. 2024;10(13):eadj8898
The complex circumstellar environment of supernova 2023ixf.38538936 · Zimmerman, E A, Irani, I, Chen, P et al.2024 · 86 citationsNature. 2024;627(8005):759-762
The dense and non-homogeneous circumstellar medium revealed in radio wavelengths around the Type Ib SN 2019oys2312.00131v1 · Itai Sfaradi, Assaf Horesh, Jesper Sollerman et al.2023 · 12 citationsA&A 686, A129 (2024)
An off-axis relativistic jet seen in the long lasting delayed radio flare of the TDE AT 2018hyz2308.01965v1 · Itai Sfaradi, Paz Beniamini, Assaf Horesh et al.2023 · 40 citationsarXiv
AT 2021loi: A Bowen Fluorescence Flare with a Rebrightening Episode, Occurring in a Previously-Known AGN2305.01694v1 · Lydia Makrygianni, Benny Trakhtenbrot, Iair Arcavi et al.2023 · 26 citationsarXiv
Day-timescale variability in the radio light curve of the Tidal Disruption Event AT2022cmc: confirmation of a highly relativistic outflow2301.12770v1 · L. Rhodes, J. S. Bright, R. Fender et al.2023 · 30 citationsarXiv
Supernova 2020wnt: An Atypical Superluminous Supernova with a Hidden Central Engine2212.00177v1 · Samaporn Tinyanont, Stan E. Woosley, Kirsty Taggart et al.2022 · 14 citationsarXiv
The Birth of a Relativistic Jet Following the Disruption of a Star by a Cosmological Black Hole2211.16537v1 · Dheeraj R. Pasham, Matteo Lucchini, Tanmoy Laskar et al.2022 · 82 citationsarXiv
Type IIP supernova SN 2016X in radio frequencies2205.11032v1 · Roque Ruiz-Carmona, Itai Sfaradi, Assaf Horesh2022 · 10 citationsA&A 666, A82 (2022)
A Late-Time Radio Flare following a Possible Transition in Accretion State in the Tidal Disruption Event AT 2019azh2202.00026v2 · I. Sfaradi, A. Horesh, R. Fender et al.2022 · 52 citationsarXiv
Radio and X-ray observations of the luminous Fast Blue Optical Transient AT2020xnd2110.05514v1 · Joe S. Bright, Raffaella Margutti, David Matthews et al.2021 · 65 citationsarXiv
Are Delayed Radio Flares Common in Tidal Disruption Events? The Case of the TDE iPTF16fnl2109.10921v2 · Assaf Horesh, Itai Sfaradi, Rob Fender et al.2021 · 46 citationsarXiv
PGIR 20eid (SN2020qmp): A Type IIP Supernova at 15.6 Mpc discovered by the Palomar Gattini-IR survey2109.02159v5 · G. P. Srinivasaragavan, I. Sfaradi, J. Jencson et al.2021 · 1 citationA&A 660, A138 (2022)
SN 2020bqj: a Type Ibn supernova with a long lasting peak plateau2008.04056v2 · E. C. Kool, E. Karamehmetoglu, J. Sollerman et al.2020 · 22 citationsA&A 652, A136 (2021)
A non-equipartition shockwave traveling in a dense circumstellar environment around SN2020oi2006.13952v1 · Assaf Horesh, Itai Sfaradi, Mattias Ergon et al.2020 · 33 citationsarXiv
A tidal disruption event coincident with a high-energy neutrino2005.05340v2 · Robert Stein, Sjoert van Velzen, Marek Kowalski et al.2020 · 281 citationsNat Astron 5, 510-518 (2021)
Career total: 60 works. 32 are in this corpus.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.