Kilonova ejecta morphology is distinguishable only when late-time JWST mid-infrared data are added to Rubin optical data, and AT2017gfo is best matched by the SuperNu TP2 (toroidal plus peanut wind) model.
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Inferring neutron star merger ejecta morphologies with kilonovae
Kilonova ejecta morphology is distinguishable only when late-time JWST mid-infrared data are added to Rubin optical data, and AT2017gfo is best matched by the SuperNu TP2 (toroidal plus peanut wind) model.