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SN 2020wnt: a slow-evolving carbon-rich superluminous supernova with no O II lines and a bumpy light curve

By Claudia Patricia Gutiérrez and others
We present the analysis of SN 2020wnt, an unusual hydrogen-poor super-luminous supernova (SLSN-I), at a redshift of 0.032. The light curves of SN 2020wnt are characterised by an early bump lasting \sim5 days, followed by a bright main peak. The SN reaches a peak absolute magnitude of M_{r}^{max}=-20.52\pm0.03 mag at... Show more
October 26, 2022
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SN 2020wnt: a slow-evolving carbon-rich superluminous supernova with no O II lines and a bumpy light curve
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