Free Access

Table A.1

Radial velocities of WR 20b as measured for the various emission lines in the spectrum.

Date Radial velocity
HJD-2 454 000 Hβ N vλ 4945 N ivλ 5204 He iiλ 5412 N vλ 5737 N ivλ 6383 He iiλ 6406 Hα He iiλ 6683
(km s-1) (km s-1) (km s-1) (km s-1) (km s-1) (km s-1) (km s-1) (km s-1) (km s-1)

532.587 132.2  −22.0 57.8 108.0  −52.9 21.0  −15.8 71.1 33.9
532.631 125.2  −23.2 33.6 105.9  −34.7  −1.2  −27.4 71.5 41.2
534.581 101.9  −49.5 36.6 87.2  −58.8 28.9  −30.2 63.3 3.1
534.628 91.2  −20.9 29.0 78.7  −48.3 7.4  −24.5 68.9 11.7
536.624 84.3  −45.0 49.0 95.0  −72.9 46.8  −15.3 11.9 44.8
537.626 125.7  −39.4 55.0 105.1  −38.5  −14.2 0.6 43.5 46.0
538.719 132.4  −42.2 74.3 123.9  −58.7 13.5 7.4 100.5 66.6
539.622 132.1  −36.4 64.8 125.7  −38.9 46.4 12.8 125.8 65.0

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.