Tag Archive for 'AT 2022riv' | Sci.News

This Webb image shows the massive galaxy cluster RX J2129.6+0005; due to gravitational lensing, this observation contains three different images of a distant galaxy that hosted the Type Ia supernova event AT 2022riv. Image credit: NASA / ESA / CSA / Webb / P. Kelly.

Webb Sees Three Images of Same Supernova-Hosting Galaxy

Mar 10, 2023 by Enrico de Lazaro

Light from the distant supernova-hosting galaxy was gravitationally lensed by the foreground galaxy cluster RX J2129.6+0005 (RX J2129 for short). This...