Top panels: dynamic spectra with orbital phase φ of He i λ5876 computed with the 3D asymmetric wind model we develop for MWC 314 in this paper. Bottom panels: corresponding normalised flux spectra for 12 φ-values. Left-hand panels are computed for f = 10 and ς0 = ϑ0 = π/4 in the density structure of Eq. (6). For comparison the middle panels are computed for f = 10, ς0 = ϑ0 = π/3, with the radial velocity amplitude of orbital motion set to 4× the observed value. Right-hand panel is computed for f = 3.3, ς0 = ϑ0 = π/4, and the observed Vr-curve. The latter values provide the best fit to the P Cyg absorption line profile changes we observe with φ shown in Fig. 12 (see Sect. 5.3).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.