7388 20250120163021.0 POSTER-2025-0028 an de Steene, Griet Sakurai's object: a [WC] star in a new bipolar nebula after a VLTP 2023 2023-09-04 Optical spectra of the Very Late Thermal Pulse (VLTP) object V4334 Sgr have shown a rapidly changing spectrum resulting from shocks in the outflow, which created a new bipolar nebula inside the old nebula. We see C II and C III emission lines emerging typical of a [WC 11-10]-type star. The strong increase of [O III] and [S III] emission lines indicate the possible onset of photoionisation in the new ejecta. NO stars: planetary nebulae, VLTP, bipolar van Hoof, Peter Kimeswenger, Stefan Hajduk, Marcin Tafoya, Daniel Toala, Jesus Zijlstra, Albert Barria, Daniela IAUS 384: Planetary Nebulae: a Universal Toolbox in the Era of Precision Astrophysics griet.vandesteene@ksb-orb.be https://ui.adsabs.harvard.edu/abs/2024arXiv240913289V/abstract CPOSTER