An in-depth reanalysis of the alleged type Ia supernova progenitor Henize 2−428 N. Reindl, V. Schaffenroth, M. M. Miller Bertolami, S. Geier, N. L. Finch, M. A. Barstow, S. L. Casewell and S. Taubenberger A&A, 638 (2020) A93 Published online: 24 June 2020 DOI: 10.1051/0004-6361/202038117