The Transitional Type Ibn/IIn SN 2022pda, with Pre-explosion Outbursts and a Double-peaked Light Curve

Yongzhi Cai(Yunnan University), S. J. Smartt(University of Oxford), S. Brennan(University College Dublin), E. A. Magnier(University of Hawaii System), G. Pignata(Universidad Andrés Bello), M. Fraser(University of Cambridge), P. J. Pessi(Stockholm University), A. Pastorello(Osservatorio Astronomico di Padova), M. Gromadzki(Astronomical Observatory), T. E. Müller-Bravo(Trinity College), C. Pellegrino(Las Cumbres Observatory Global Telescope Network), T. Lowe(University of Hawaii System), Takashi J. Moriya(Kavli Institute for the Physics and Mathematics of the Universe), Chien-Cheng Lin(University of Hawaii System), Z L Chen(Tsinghua University), S. Benetti(Osservatorio Astronomico di Padova), G. Hosseinzadeh(University of Arizona), Estefania Padilla Gonzalez(Las Cumbres Observatory Global Telescope Network), T. Kravtsov, A. Reguitti(Osservatorio Astronomico di Padova), Peter Lundqvist(AlbaNova), Yize Dong(University of California, Davis), S. Moran(University of Leicester), E. Cappellaro(Osservatorio Astronomico di Padova), L. Tartaglia(Stockholm University), T. Kangas(Space Telescope Science Institute), C. McCully(Las Cumbres Observatory Global Telescope Network), R. Chiba(National Institutes of Natural Sciences), S. Schulze(Northwestern University), K. C. Chambers(University of Hawaii System), Megan Newsome(Las Cumbres Observatory Global Telescope Network), D. A. Howell(Las Cumbres Observatory Global Telescope Network), S. Campana(Brera Astronomical Observatory), Hua Gao(University of Hawaii System), N. Elias–Rosa(Institute of Space Sciences), P. A. Mazzali(Tokyo University of Science), C. Inserra(Cardiff University), T. W. Chen(National Central University), J. Duarte, Zhenru Wang(Beijing Normal University), T. Petrushevska(University of Nova Gorica), P. Mínguez, K Matilainen(University of Turku), Liping Li(Chinese Academy of Sciences), T. de Boer(University of Hawaii–West Oahu), R. P. Santos(University of Lisbon), W.-P. Gan(Johns Hopkins University – Nanjing University Center for Chinese and American Studies), E. Kankare(Queen's University Belfast), J.-W. Zhao(Yunnan University), J. P. Anderson
The Astrophysical Journal Letters
June 20, 2026
Cited by 0


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