Abundance similarities between the R CrB star V854 Cen and the born-again Sakurai's object

M. Asplund, B. Gustafsson, N. K. Rao +1

The elemental abundances of the mildly hydrogen-deficient R Coronae Borealis (R CrB) star V854 Cen have been estimated. The R CrB stars have been divided into majority and minority…