Heavy-metal enrichment of intermediate He-sdOB stars: the pulsators Feige 46 and LS IV–14°116 revisited

Free Access

Table 3

UVES spectra used in the present analysis.

Star	Range (Å)	R	n_exp	∑ t_exp (s)	Run ID
Feige 46	3305−4525	40 970	4	5920	0104.D-0206(A)
	4620−6645	42 310	4	5920
LS IV–14°116	3290−4525	40 970	12	3600	087.D-0950(A)
	4788−6835	42 310	15	4500
	3290−4525	49 620	18	3600	095.D-0733(A)
	4788−6835	51 690	18	3600
	3290−4525	58 640	64	12 800
	4788−6835	66 320	71	14 200

Notes. For LS IV–14°116, only spectrawith sufficient S/N for cross-correlation were used. Total exposure times are given per wavelength range and resolution.

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.