The infrared view of dust and molecules around V4334 Sgr (Sakurai's Object): a 20-year retrospective

A. Evans, R. D. Gehrz, C. E. Woodward +16

We present an analysis of the evolution of circumstellar dust and molecules in the environment of the very late thermal pulse object V4334 Sgr (Sakurai's Object) over a $\sim 20$-ye…