K. Ulaczyk

University of Warwick — United Kingdom

Physics and Astronomy · Physical Sciences

55h-index14.4kcitations603works3.82yr avg
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Research Topics

Stellar, planetary, and galactic studies(401), Astronomy and Astrophysical Research(345), Gamma-ray bursts and supernovae(182), Astronomical Observations and Instrumentation(179), Astrophysics and Star Formation Studies(160)

Publications596 total

KMT-2024-BLG-0816/OGLE-2024-BLG-0519 -- A Microlensing Event with Candidate Free-Floating Planet Lens and Blended Light
ArXiv.org·2026Open Access
A free-floating-planet microlensing event caused by a Saturn-mass object
Science·2026· 2 citedOpen Access
KMT-2024-BLG-0816/OGLE-2024-BLG-0519 -- A Microlensing Event with Candidate Free-Floating Planet Lens and Blended Light
arXiv (Cornell University)·2026Open Access
A free-floating-planet microlensing event caused by a Saturn-mass object
arXiv (Cornell University)·2025Open Access
SN 2024cld: unveiling the complex mass-loss histories of evolved supergiant progenitors to core collapse supernovae
Monthly Notices of the Royal Astronomical Society·2025Open Access
KMT-2022-BLG-1818Lb,c: A Cold Super-Jupiter with a Saturn Sibling
The Astronomical Journal·2025Open Access
HST pre-imaging of a free-floating planet candidate microlensing event
Astronomy and Astrophysics·2025Open Access
Four Giant Planets from 2024 KMTNet Microlensing Campaign
arXiv (Cornell University)·2025Open Access
Six binary brown dwarf candidates identified by microlensing
Astronomy and Astrophysics·2025Open Access
A comprehensive analysis of three microlensing planet candidates with the planet/binary degeneracy
Monthly Notices of the Royal Astronomical Society·2025Open Access
SN 2024cld: unveiling the complex mass-loss histories of evolved supergiant progenitors to core collapse supernovae
arXiv (Cornell University)·2025Open Access
Discovery and analysis of afterglows from poorly localized GRBs with the Gravitational-wave Optical Transient Observer (GOTO) All-sky Survey
Monthly Notices of the Royal Astronomical Society·2025Open Access
Three Binary-source Binary-lens Microlensing Events from the 2024 Microlensing Campaign
Publications of the Astronomical Society of the Pacific·2025
SN 2024bfu, SN 2025qe, and the early light curves of type Iax supernovae
Monthly Notices of the Royal Astronomical Society·2025· 3 citedOpen Access
A Comprehensive Analysis of Three Microlensing Planet Candidates with the Planet/Binary Degeneracy
arXiv (Cornell University)·2025Open Access
GRB 241105A: a test case for GRB classification and rapid <i>r</i> -process nucleosynthesis channels
Monthly Notices of the Royal Astronomical Society·2025· 2 citedOpen Access
Microlensing Optical Depth, Event Rate, and Limits on Compact Objects in Dark Matter Based on 20 Yr of OGLE Observations of the Small Magellanic Cloud
The Astrophysical Journal Supplement Series·2025· 4 citedOpen Access
Three binary-source binary-lens microlensing events from the 2024 microlensing campaign
arXiv (Cornell University)·2025Open Access
Discovery and Analysis of Afterglows from Poorly Localised GRBs with the Gravitational-wave Optical Transient Observer (GOTO) All-sky Survey
arXiv (Cornell University)·2025Open Access
Six microlensing planets detected via sub-day signals during the 2023 -- 2024 season
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

A. Udalski(46), M. K. Szymański(45), I. Soszyński(44), Ł. Wyrzykowski(41), R. Poleski(35), S. Kozłowski(33), G. Pietrzyński(32), P. Pietrukowicz(27), D. P. Bennett(25), J. Skowron(25), M. Kubiak(24), Andrew Gould(23), I. A. Bond(23), T. Sumi(22), P. J. Tristram(22), Nicholas J. Rattenbury(21), Y. Muraki(20), Cheongho Han(19), Richard W. Pogge(19), F. Abe(19)