Free Access

Table 6

Effect of errors in atmospheric parameters and carbon and oxygen abundances on the CNO abundances.

Species ΔTeff Δlog g Δlog (C) Δlog (O) σtot
 +120 K  +0.2  +0.3  +0.1  +0.1

C  +0.20  +0.01 0.00 0.20
N  +0.33 0.00 0.00  −0.12  +0.05 0.35
O 0.00  +0.03  +0.01 0.04

Notes. The second to fourth columns give the variation in the abundances due to variations in Teff, log g, and ξ. The fifth and sixth columns shows variations caused by variations in the C and/or O abundances.

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.