Open Access
Table 6.
AMBRE LTE sulfur abundances of the Gaia benchmarks stars adopting their recommended atmospheric parameters.
| Star | Gaia DR2 or HD | S/N | Teff(K) | log(g) | [M/H] | [α/Fe] | N6743 | N6748 | N6757 | [S/H] | σ[S/H] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar-type stars | |||||||||||
| α Cen B | HD128621 | 45 | 5231 | 4.53 | 0.22 | 0.04 | 39 | 239 | 1013 | 0.25 | 0.25 |
| τ Cet | 2452378776434276992 | 89 | 5414 | 4.49 | −0.49 | 0.23 | 615 | 1406 | 2505 | −0.38 | 0.03 |
| Sun/Vesta | – | > 1000 | 5771 | 4.44 | 0.00 | 0.00 | 1 | 1 | 1 | 0.00 | – |
| α Cen A | HD128620 | 80 | 5792 | 4.31 | 0.26 | −0.02 | 11 | 12 | 17 | 0.17 | 0.01 |
| 18 Sco | 4345775217221821312 | 79 | 5810 | 4.44 | 0.03 | 0.02 | 1854 | 1863 | 2281 | 0.00 | 0.04 |
| HD 22879 | 3250489115708824064 | 124 | 5868 | 4.27 | −0.86 | 0.33 | 12 | 17 | 20 | −0.57 | 0.01 |
| μ Ara | 5945941905576552064 | 62 | 5902 | 4.30 | 0.35 | 0.00 | 626 | 1482 | 2849 | 0.14 | 0.02 |
| FGK subgiants | |||||||||||
| δ Eri | 5164120762332790528 | 76 | 4954 | 3.76 | 0.06 | 0.04 | 0 | 18 | 275 | 0.12 | 0.07 |
| β Hyi | 4683897617108299136 | 102 | 5873 | 3.98 | −0.04 | −0.02 | 2601 | 1162 | 2762 | −0.17 | 0.01 |
| β Vir | 3796442680947600768 | 89 | 6083 | 4.10 | 0.24 | −0.13 | 236 | 204 | 249 | 0.12 | 0.01 |
| F dwarfs | |||||||||||
| Procyon | HD61421 | 128 | 6554 | 4.00 | 0.01 | −0.04 | 2662 | 4844 | 5681 | 0.00 | 0.01 |
| HD 49933 | 3113219383954556416 | 105 | 6635 | 4.20 | −0.41 | 0.04 | 300 | 164 | 470 | −0.49 | 0.03 |
| Cool giant | |||||||||||
| ϵ Vir | 3736865265439463424 | 64 | 4983 | 2.77 | 0.15 | −0.07 | 0 | 2 | 5 | 0.12 | 0.04 |
Notes. The electronic table is available at the CDS.
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.