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most citedEP241021a: a months-duration X-ray transient with luminous optical and radio emission

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astro-ph.HE2026

AT2019ijn: a fast-rising, slow-decaying blue optical transient with exceptionally bright radio emission

Hucheng Ding, Xinwen Shu, Luming Sun +9

We report the discovery of a peculiar optical transient, AT2019ijn, occurred in the nuclear region of a dwarf galaxy at z=0.273. It rises rapidly to peak at a luminosity of Mg=-21.…