van Hoof, P. A. M. ; Hajduk, M. ; Zijlstra, A. A. ; Herwig, F. ; van de Steene, G. C. ; Kimeswenger, S. ; Evans, A.

published in Hydrogen-Deficient Stars, 391, pp. 155 (2008)

Abstract: V4334 Sgr and V605 Aql are both post-AGB stars that experienced a very late thermal pulse in the last century. We are now monitoring their subsequent evolution using radio interferometry and optical spectroscopy. In this paper we will discuss the most recent observations obtained in this campaign.

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