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most citedPrecursors of Supernovae from Mass Eruption: Prospects for Early Warning of Nearby Core-collapse Supernovae

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astro-ph.SR2026

Probing the Nature of the Circumstellar Material Surrounding SN 2024ggi: A Search for Precursor Emission and Constraints from Radio Observations

Tobias Géron, James K. Leung, Maria R. Drout +8

We present an analysis of the pre-explosion optical light curve and post-explosion radio observations of the nearby supernova (SN) 2024ggi, a Type II SN discovered in NGC 3621 at a…