Ikonnikova, N. P.; Parthasarathy, M.; Dodin, A. V.; Hubrig, S.; Sarkar, G.
(Oxford University Press on behalf of the Royal Astronomical Society, 2019-10)
The high-resolution (
R
∼
48 000) optical spectrum of the B-type supergiant LS 5112,
identified as the optical counterpart of the post-AGB candidate IRAS 18379–1707 is analysed.
We report the detailed ...