Sub-luminous Type IIP SN 2024abfl as a result of a significantly low energy Fe-core collapse
This paper presents multiwavelength observations and hydrodynamical modeling of the exceptionally faint Type IIP supernova SN 2024abfl in NGC 2146, revealing it to be the result of a low-energy core-collapse explosion from a compact, low-mass progenitor that provides new constraints on the mechanisms of such events.
Rishabh Singh Teja, D. K. Sahu, G. C. Anupama, Avinash Singh, Amrit Dutta, Gitika Rameshan, Hrishav Das, Koji S Kawabata, Mridweeka Singh, Varun Bhalerao2026-05-29✓ Author reviewed ⓘ🔭 astro-ph