SN 2023ixf: An average-energy explosion with circumstellar medium and a precursor Alexandra Kozyreva, Andrea Caputo, Petr Baklanov, Alexey Mironov and Hans-Thomas Janka A&A, 694 (2025) A319 Published online: 24 February 2025 DOI: 10.1051/0004-6361/202452758