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The evolutionary status of 24 post-AGB stars is presented based on Gaia DR3data. All 24 stars have parallaxes accurate to better than 3 X sigma and haveRUWE values less than 1.4. Based on the Gaia DR3 distances the absoluteluminosities are derived. For 14 of the stars, the luminosities confirm theirpost-AGB evolutionary stage. However, V1027 Cyg, which was previouslyclassified as a post-AGB star, is found to have a higher luminosity; thus itmay be an evolved, massive, pulsating semi-regular variable star of type G7Ia.For 9 of the stars, the luminosities are lower than 1000 L (sun), indicatingthat some are post-RGB stars and some are post-HB stars.This paper wascompleted more than four months ago but there was delay in getting itpublished.

Evolutionary status of selected post-AGB stars based on Gaia DR3 data