Optimizing Kilonova Searches: A Case Study of the Type IIb SN 2025ulz in the Localization Volume of the Low-significance Gravitational Wave Event S250818k

Noah Franz(University of Arizona), Genevieve Schroeder(Unknown), Walter W. Golay, D. Reichart(California Institute of Technology), M. Lundquist(W.M. Keck Observatory), Mathieu Renzo(University of Arizona), N. Butler(University of California, Berkeley), Wen‐fai Fong(Northwestern University), Philip N. Daly(University of Arizona), Garrett K. Keating(Center for Astrophysics Harvard & Smithsonian), Jeniveve Pearson(University of Arizona), Collin T. Christy, Sanchayeeta Borthakur, K. D. Alexander(University of Arizona), Jennifer E. Andrews(University of Arizona), T. Laskar(Radboud University Nijmegen), D. Hiramatsu(Center for Astrophysics Harvard & Smithsonian), Tarraneh Eftekhari(Northwestern University), G. Hosseinzadeh(University of Arizona), Ramprasad Rao(Center for Astrophysics Harvard & Smithsonian), P.-Y. Noël(University of Arizona), Harsh Kumar(Indian Institute of Technology Bombay), Paul C. Duffell(Purdue University West Lafayette), Alexander Gagliano(University of Illinois Urbana-Champaign), Shelbi Hostler Schimpf(Center for Astrophysics Harvard & Smithsonian), Kathryne J. Daniel, Clécio R. Bom(Centro Brasileiro de Pesquisas Físicas), David J. Sand(Las Cumbres Observatory Global Telescope Network), D. L. Coppejans(Northwestern University), E. Berger(Center for Astrophysics Harvard & Smithsonian), Angelo Santos(Centro Brasileiro de Pesquisas Físicas), Bhagya Subrayan(University of Arizona), Mark Gurwell(Center for Astrophysics Harvard & Smithsonian), Brian Hsu(University of Arizona), Aldana Grichener(University of Arizona), L. Santana-Silva(Centro Brasileiro de Pesquisas Físicas), Jillian Rastinejad(Northwestern University), K. Paterson(Max Planck Institute for Astronomy), Erika Hamden(University of Arizona), Carl Fields(University of Arizona), Ramya M. Anche(University of Arizona), Manisha Shrestha(University of Arizona), R. Margutti(Harvard University Press), Vasileios Paschalidis(University of Arizona), Vikram Manikantan, P. Darc(Centro Brasileiro de Pesquisas Físicas), K. Azalee Bostroem(Space Telescope Science Institute), C. D. Kilpatrick(University of California, Santa Cruz), Kali Salmas(University of Arizona), C. L. Ransome(Pennsylvania State University)
The Astrophysical Journal Letters
November 25, 2025
Cited by 7


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