Arkhipova, V. P; Parthasarathy, M; Ikonnikova, N. P; Ishigaki, M; Hubrig, S; Sarkar, G; Kniazev, A. Y
(Oxford University Press on behalf of the Royal Astronomical Society, 2018-12)
We present a study of the high-resolution optical spectrum for the hot post-asymptotic giant
branch (post-AGB) star, Hen 3−1013, identified as the optical counterpart of the infrared source
IRAS 14331−6435. For the first ...