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astro-ph.SR2025
Delayed Wind Onset in Pa 30, the Remnant of Type Iax SN 1181
Takatoshi Ko, Ryosuke Hirai, Taiga Sasaoka +1
Pa 30 is the recently identified remnant of the historical supernova SN 1181, likely a Type Iax event, and a nebula surrounding the central white dwarf launching a fast wind ($\sim…
astro-ph.SR2025★ 4 cited
Population Synthesis Study on the Binary Origin of Type Ibn Supernovae
Takatoshi Ko, Tomoya Kinugawa, Daichi Tsuna +2
Type Ibn supernovae (SNe) are a class of SN explosions whose progenitors are surrounded by dense helium-rich circumstellar matter (CSM). Some models have been proposed for how to f…