KD
Kishalay De
astro-ph.HEastro-ph.SRastro-ph.GAastro-ph.IMastro-ph.EPgr-qcastro-ph.COcs.LGphysics.data-an
On Valency
published · living versionsW_hgdhhj89·v1 · currentpublished
Less than 1% of Core-Collapse Supernovae in the local universe occur in elliptical galaxies
with I. Irani, S. J. Prentice, S. Schulze, A. Gal-Yam +38
1 version
W_ydaubn7r·v1published
W_68svs5jp·v1published
W_84t6b77w·v1published
W_qzv76e44·v1published
W_dnveg6af·v1published
Preprints & journals
190 papers in the corpus · 2015–2026SN 2023iop: An Extreme 1987A-like Supernova and the Death of Very Massive Stars2610.27312v1 · Steve Schulze, Avinash Singh, Nikhil Sarin et al.2026 · 0 citationsarXiv
The shell around VY Canis Majoris in SPHEREx is likely an artifact2609.28612v1 · Viraj Karambelkar, Yashvi Sharma, Kishalay De2026 · 0 citationsarXiv
A data processing pipeline for the WINTER near-infrared surveyor using the framework2609.10675v1 · Viraj Karambelkar, Robert Stein, Danielle Frostig et al.2026 · 0 citationsarXiv
Now you see me, now you don't: Deep, long-lived obscuration events of white dwarfs by dust and debris from disintegrating planetesimals2609.08923v1 · J. van Roestel, S. Bhattacharjee, J. A. Guidry et al.2026 · 0 citationsarXiv
Multi-Wavelength Identification of a Luminous Mid-Infrared Supernova Powered by Circumstellar Interaction with Binary-Driven Pre-supernova Mass Loss2609.09520v1 · Kohki Uno, Kishalay De, Geoffrey Mo et al.2026 · 0 citationsarXiv
Extreme AGN Variability in WISE: Powerful Flares and Candidate Tidal Disruption Events in AGN2609.01421v1 · Satya Teja Anuraag Upadhyayula, Daniel Stern, Kishalay De et al.2026 · 0 citationsarXiv
A Suppressed Volumetric Rate of High-Luminosity Mid-Infrared Selected Tidal Disruption Events2606.31926v2 · Prajna Nair, Christos Panagiotou, Megan Masterson et al.2026 · 0 citationsarXiv
TESS detection of periodic brightness variations during the rise of classical nova PGIR22akgylf2606.12532v1 · Kirill V. Sokolovsky, Elias Aydi, Konstantin Malanchev et al.2026 · 0 citationsarXiv
Early Multiwavelength Observations of AT 2026fgk: The Luminous Afterglow to Sub-luminous GRB 260310A, Identified Independently of a Gamma-ray Trigger2606.05146v1 · K. -R. Hinds, A. Y. Q. Ho, Y. Wagh et al.2026 · 0 citationsarXiv
SN~2018erx: A fast-evolving, dust-reddened Type Icn supernova with broad C II emission lines2605.24811v1 · Kaustav K. Das, Anjasha Gangopadhyay, Mansi M. Kasliwal et al.2026 · 0 citationsarXiv
Discovery of Quasar Variability and Early Accretion Disk Signatures at Cosmic Dawn2605.00978v1 · Gene C. K. Leung, Anna-Christina Eilers, Christos Panagiotou et al.2026 · 1 citationarXiv
Radial Velocity Evidence for a Post-Mass-Transfer Massive Binary System NaSt12604.13983v2 · Kittipong Wangnok, Samaporn Tinyanont, Ryan M. Lau et al.2026 · 0 citationsarXiv
Ghosts of eruptions past: Searching for historical Galactic supernovae using variable thermal dust echoes and machine learning2604.08686v2 · Justin Vega, Kishalay De, Ashish Mahabal et al.2026 · 0 citationsarXiv
Late-Time HST UV Detections Reveal Eruptive Mass Loss and Circumstellar Interaction in a Quarter of Stripped-Envelope Supernovae2603.29043v1 · C. Fremling, S. Covarrubias, J. Sollerman et al.2026 · 0 citationsarXiv
The rise of the black hole X-ray binary AT2019wey observed with TESS2603.24683v1 · Alyana Jusino, Kishalay De, Andrea Antoni2026 · 0 citationsarXiv
SPHEREx as a frontier for infrared transients: Classification of new Galactic FU Ori outbursts and classical novae2602.07129v1 · Viraj Karambelkar, Kishalay De, Lynne A. Hillenbrand et al.2026 · 1 citationarXiv
Testing the Association of Supermassive Black Hole Infrared Flares and High-energy Neutrinos2601.22309v1 · Megan Wang, Christos Panagiotou, Kishalay De et al.2026 · 0 citationsarXiv
Fading into darkness: A weak mass ejection and low-efficiency fallback accompanying black hole formation in M31-2014-DS12601.05774v2 · Kishalay De, Morgan MacLeod, Jacob E. Jencson et al.2026 · 1 citationarXiv
The WINTER Observatory: A One-Degree InGaAs Survey Camera to study the Transient Infrared Sky2512.16753v2 · Danielle Frostig, Nathan Lourie, Viraj Karambelkar et al.2025 · 0 citationsarXiv
Dynamical binary interactions in the 2040s2512.14802v1 · Nadejda Blagorodnova, Ondrej Pejcha, Tomek Kami'nski et al.2025 · 0 citationsarXiv
Peculiar SN Ic 2022esa: An explosion of a massive Wolf-Rayet star in a binary as a precursor to a BH-BH binary?2512.02680v2 · Keiichi Maeda, Hanindyo Kuncarayakti, Takashi Nagao et al.2025 · 4 citationsarXiv
A spectral library and census of near-infrared stellar large-amplitude variables from Palomar Gattini-IR2510.18959v1 · Nicholas Earley, Viraj Karambelkar, Mansi Kasliwal et al.2025 · 2 citationsarXiv
Characterizing the host galaxies and delay times of Ca-rich gap transients vs 91bg-like SNe and normal Type Ia SNe2509.25577v2 · Peter Scherbak, Abigail Polin, Mansi Kasliwal et al.2025 · 1 citationPublications of the Astronomical Society of the Pacific, Volume 137, Issue 11, 2025
Multi-color characterization of optically invisible FU Orionis-type outbursts: Demonstration and prospects for the WINTER survey2509.04560v2 · Danielle Frostig, Kishalay De, Lynne A. Hillenbrand et al.2025 · 0 citationsarXiv
Radio Emission from the Infrared Tidal Disruption Event WTP14adeqka: The First Directly Resolved Delayed Outflow from a TDE2508.16756v1 · Walter W. Golay, Edo Berger, Yvette Cendes et al.2025 · 0 citationsarXiv
Hot springs and dust reservoirs: JWST reveals the dusty, molecular aftermath of extragalactic stellar mergers2508.03932v1 · Viraj Karambelkar, Mansi Kasliwal, Ryan M. Lau et al.2025 · 2 citationsarXiv
Radio Variability in Recently-Quenched Galaxies: The Impact of TDE or AGN Driven Outflows2507.21838v1 · K. Decker French, Kristina Nyland, Pallavi Patil et al.2025 · 1 citationarXiv
A thermonuclear supernova interacting with hydrogen- and helium-deficient circumstellar material. SN 2020aeuh as a SN Ia-CSM-C/O?2507.08532v2 · K. Tsalapatas, J. Sollerman, R. Chiba et al.2025 · 5 citationsA&A 704, A135 (2025)
AT2019cmw: A highly luminous, cooling featureless TDE candidate from the disruption of a high mass star in an early-type galaxy2507.07380v2 · Jacob L. Wise, Daniel A. Perley, Nikhil Sarin et al.2025 · 2 citationsarXiv
The ambiguous AT2022rze: Changing-look AGN mimicking a supernova in a merging galaxy system2505.23731v2 · P. J. Pessi, R. Lunnan, J. Sollerman et al.2025 · 4 citationsarXiv
The slow brightening of WNTR23bzdiq / WTP19aalzlk : Possible onset of common-envelope evolution in an asymptotic giant branch star?2505.09691v1 · Viraj Karambelkar, Mansi Kasliwal, Kishalay De et al.2025 · 5 citationsarXiv
A Machine-Learning Compositional Study of Exoplanetary Material Accreted Onto Five Helium-Atmosphere White Dwarfs with 2505.06228v1 · Mariona Badenas-Agusti, Siyi Xu, Andrew Vanderburg et al.2025 · 0 citationsarXiv
Revealing a main-sequence star that consumed a planet with JWST2504.07275v1 · Ryan M. Lau, Jacob E. Jencson, Colette Salyk et al.2025 · 11 citationsarXiv
JWST/MIRI detects the dusty SN1993J about 30 years after explosion2503.12950v1 · Tam'as Szalai, Szanna Zs'iros, Jacob Jencson et al.2025 · 6 citationsA&A 697, A132 (2025)
Discovery of two new polars evolved past the period bounce2503.12675v1 · Tim Cunningham, Ilaria Caiazzo, Gracjan Sienkiewicz et al.2025 · 4 citationsarXiv
JWST's First View of Tidal Disruption Events: Compact, Accretion-Driven Emission Lines & Strong Silicate Emission in an Infrared-selected Sample2503.08647v2 · Megan Masterson, Kishalay De, Christos Panagiotou et al.2025 · 0 citationsarXiv
Low-Luminosity Type IIP Supernovae from the Zwicky Transient Facility Census of the Local Universe. I: Luminosity Function, Volumetric Rate2502.19493v2 · Kaustav K. Das, Mansi M. Kasliwal, Christoffer Fremling et al.2025 · 11 citationsarXiv
Cryoscope: A Cryogenic Infrared Survey Telescope in Antarctica2502.06950v2 · Mansi M. Kasliwal, Nicholas Earley, Roger Smith et al.2025 · 10 citationsarXiv
A diverse, overlooked population of Type Ia supernovae exhibiting mid-infrared signatures of delayed circumstellar interaction2410.14644v4 · Geoffrey Mo, Kishalay De, Eli Wiston et al.2024 · 8 citationsApJL 980 L33 (2025)
Disappearance of a massive star in the Andromeda Galaxy due to formation of a black hole2410.14778v2 · Kishalay De, Morgan MacLeod, Jacob E. Jencson et al.2024 · 9 citationsarXiv
Possible anti-correlations between pulsation amplitudes and the disk growth of Be stars in giant-outbursting Be X-ray binaries2409.09581v1 · Masafumi Niwano, Michael M. Fausnaugh, Ryan M. Lau et al.2024 · 0 citationsarXiv
Optical and Radio Analysis of Systematically Classified Broad-lined Type Ic Supernovae from the Zwicky Transient Facility2408.14586v3 · Gokul P. Srinivasaragavan, Sheng Yang, Shreya Anand et al.2024 · 19 citationsarXiv
Investigating the Electron Capture Supernova Candidate AT 2019abn with JWST Spectroscopy2407.20430v1 · Sam Rose, Ryan M. Lau, Jacob E. Jencson et al.2024 · 3 citationsarXiv
An infrared census of R Coronae Borealis Stars II -- Spectroscopic classifications and implications for the rate of low-mass white dwarf mergers2407.08653v1 · Viraj R. Karambelkar, Mansi M. Kasliwal, Patrick Tisserand et al.2024 · 5 citationsarXiv
Using 3.4-m Variability towards White Dwarfs as a Signpost of Remnant Planetary Systems2406.18646v1 · Joseph A. Guidry, J. J. Hermes, Kishalay De et al.2024 · 0 citationsarXiv
Correlated mid-infrared and X-ray outbursts in black hole X-ray binaries: A new route to discovery in infrared surveys2406.17866v1 · Chris John, Kishalay De, Matteo Lucchini et al.2024 · 6 citationsarXiv
The first Palomar Gattini-IR catalog of J-band light curves: construction and public data release2406.01720v2 · Shion Murakawa, Kishalay De, Michael C. B. Ashley et al.2024 · 5 citationsPASP 136 104501 (2024)
WTP19aalnxx: Discovery of a bright mid-infrared transient in the emerging class of low luminosity supernovae revealed by delayed circumstellar interaction2405.14663v1 · Charlotte Myers, Kishalay De, Lin Yan et al.2024 · 9 citationsarXiv
SN 2023zaw: an ultra-stripped, nickel-poor supernova from a low-mass progenitor2403.08165v3 · Kaustav K. Das, Christoffer Fremling, Mansi M. Kasliwal et al.2024 · 7 citationsThe Astrophysical Journal Letters, July 2024, Volume 969, Issue 1, id.L11, 18 pp
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
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