X-Shooting ULLYSES: Massive stars at low metallicity - XIII. Testing the bi-stability jump in the Large Magellanic Cloud

Home

All issues

Volume 699 (July 2025)

A&A, 699 (2025) A314

Full HTML

Open Access

Table 7

Best-fitting photospheric abundances ϵ_X.

Sk −	Y	ϵ_C	ϵ_N	ϵ_O	$\frac{\sum^{} CNO}{\sum^{} {CNO}_{IMC}}$ $\frac{{{\sum ^}{\rm{CNO}}}}{{{\sum ^}{\rm{CN}}{{\rm{O}}_{{\rm{IMC}}}}}}$	$\frac{ΣCNO}{{ΣCNO}_{⊙}}$ $\frac{{{\rm{\Sigma CNO}}}}{{{\rm{\Sigma CN}}{{\rm{O}}_ \odot }}}$
66° 171	0.43 ± 0.085	8.05	8.19	8.42	1.2	0.5
68° 155	0.43 ± 0.085	7.53	8.25	8.42	1.1	0.5
69° 279	0.36 ± 0.073	7.53	8.02	8.07	0.6	0.3
71° 41	0.30 ± 0.061	7.79	7.50	8.70	1.7	0.8
68° 135	0.36 ± 0.073	7.53	8.24	8.17	0.9	0.4
67° 5	0.47 ± 0.094	7.61	7.62	8.45	0.8	0.4
68° 52	0.30 ± 0.061	7.49	7.50	8.33	0.8	0.4
69° 43	0.30 ± 0.061	7.49	7.50	8.33	0.8	0.4
68° 140	0.30 ± 0.061	7.19	8.10	8.33	1.0	0.5
67° 2	0.43 ± 0.085	7.32	8.40	8.34	1.1	0.5
67° 14	0.36 ± 0.073	7.53	7.72	8.67	1.4	0.7
69° 52	0.43 ± 0.085	7.53	8.36	8.42	1.2	0.5
70° 16	0.30 ± 0.061	7.39	8.24	8.33	1.1	0.5
67° 78	0.30 ± 0.061	7.65	7.98	8.33	1.0	0.5
68° 8	0.40 ± 0.079	7.85	8.47	8.39	1.4	0.7
67° 195	0.36 ± 0.073	7.71	8.02	8.37	1.0	0.5

Notes. The final two columns list the cumulative CNO abundances relative to the LMC baseline (Vink et al. 2023) and solar (Asplund et al. 2005). The adopted uncertainty on the CNO abundances is ±0.3.

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.