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Funding for this research was provided by:
Villum Fonden (16599)
Villum Fonden (54489)
Villum Fonden (25501)
EC ∣ ERC ∣ HORIZON EUROPE European Research Council (1174)
National Science Foundation (AST-2108676)
National Science Foundation (PHY-2019786)
Australian Research Council Discovery Early Career Researcher Award (DE230101069)
National Aeronautics and Space Administration (80NSSC20K0953)
National Science Foundation (AST-181593)
National Science Foundation (AST-1911151)
National Science Foundation (AST-1911225)
National Aeronautics and Space Administration (NN12AR55G)
National Aeronautics and Space Administration (80NSSC18K0284)
National Aeronautics and Space Administration (80NSSC18K1575)
National Aeronautics and Space Administration (80HQTR24DA010)
National Aeronautics and Space Administration (NNG17PX03C)
National Aeronautics and Space Administration (80NSSC19K1386)
National Aeronautics and Space Administration (80NSSC20K0953)
National Science Foundation (AST-1518052)
National Science Foundation (AST-1815935)
National Science Foundation (AST-191120)
National Aeronautics and Space Administration (HST-HF2-51462.001)
NSF ∣ National Science Foundation Graduate Research Fellowship Program (DGE-133906)
National Aeronautics and Space Administration (21-ASTRO21-0068)
Article Title: SN 2021foa: The “Flip-flop” Type IIn/Ibn Supernova
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2024. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2024-08-30
Date Accepted: 2024-10-25
Online publication date: 2024-12-10