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 A.1

Derived stellar parameters based on the best fitting CMFGEN model.

Sk−	T_eff kK	Diag.	log g_c cm s ⁻²	R* R_⊙	log L_bol L_⊙	R_V	E(B−V) mag	M_V mag	BC_V mag	υ_rad krns	υ_rot sin i km s⁻¹	M_spec M_⊙	${Γe}_{spec}$ ${\rm{\Gamma }}_{\rm{e}}^{{\rm{spec}}}$	M_init M_⊙	M_evo M_⊙	Age My	${Γe}_{evo}$ ${\rm{\Gamma }}_{\rm{e}}^{{\rm{evo\;}}}$
66° 171	29.9±1.0	He I − He II	3.11±0.20	25	5.67±0.11	1.9	0.16	−6.6	−2.83	410	75	31 ±7	0.73	${34.61}_{- 4.34}^{+ 9.03}$ $34.61_{ - 4.34}^{ + 9.03}$	${30.04}_{- 2.26}^{+ 8.14}$ $30.04_{ - 2.26}^{ + 8.14}$	${5.27}_{- 1.03}^{+ 0.67}$ $5.27_{ - 1.03}^{ + 0.67}$	${0.74}_{- 0.08}^{+ 0.27}$ $0.74_{ - 0.08}^{ + 0.27}$
68° 155	29.0±1.0	He I − He II	3.06±0.20	26	5.64±0.11	2.9	0.29	−6.6	−2.76	240	80	29 ±6	0.72	${34.21}_{- 7.98}^{+ 8.41}$ $34.21_{ - 7.98}^{ + 8.41}$	${29.89}_{- 4.59}^{+ 8.49}$ $29.89_{ - 4.59}^{ + 8.49}$	${5.47}_{- 0.95}^{+ 0.22}$ $5.47_{ - 0.95}^{ + 0.22}$	${0.70}_{- 0.16}^{+ 0.29}$ $0.70_{ - 0.16}^{ + 0.29}$
69° 279	28.5±2.0	He I − He II	2.95±0.25	27	5.63±0.11	2.6	0.34	−6.6	−2.76	230	40	24 ±6	0.90	${33.79}_{- 3.21}^{+ 7.11}$ $33.79_{ - 3.21}^{ + 7.11}$	${30.25}_{- 1.37}^{+ 7.71}$ $30.25_{ - 1.37}^{ + 7.71}$	${4.23}_{- 0.44}^{+ 0.60}$ $4.23_{ - 0.44}^{ + 0.60}$	${0.70}_{- 0.08}^{+ 0.26}$ $0.70_{ - 0.08}^{ + 0.26}$
71° 41	29.2±1.0	He I − He II	3.12±0.20	23	5.53±0.11	2.8	0.25	−6.3	−2.77	260	45	25 ±5	0.69	${32.80}_{- 3.48}^{+ 4.82}$ $32.80_{ - 3.48}^{ + 4.82}$	${30.30}_{- 2.09}^{+ 5.30}$ $30.30_{ - 2.09}^{ + 5.30}$	${4.26}_{- 0.31}^{+ 0.60}$ $4.26_{ - 0.31}^{ + 0.60}$	${0.57}_{- 0.08}^{+ 0.18}$ $0.57_{ - 0.08}^{ + 0.18}$
68° 135	26.9±1.5	He I − He II	2.82±0.24	51	6.10±0.12	2.8	0.28	−7.9	−2.60	270	45	65 ±16	0.96	${60.74}_{- 6.69}^{+ 16.54}$ $60.74_{ - 6.69}^{ + 16.54}$	${52.35}_{- 4.63}^{+ 14.90}$ $60.7452.35_{ - 4.63}^{ + 14.90}$	${3.25}_{- 0.71}^{+ 0.74}$ $3.25_{ - 0.71}^{ + 0.74}$	${0.89}_{- 0.00}^{+ 0.2}$ $0.89_{ - 0.00}^{ + 0.2}$
67° 52	25.6±1.0	He I − He II	2.81±0.20	45	5.89±0.12	2.2	0.17	−7.5	−2.46	295	65	47 ±11	0.76	${44.19}_{- 4.57}^{+ 9.10}$ $44.19_{ - 4.57}^{ + 9.10}$	${38.12}_{- 3.63}^{+ 6.09}$ $38.12_{ - 3.63}^{ + 6.09}$	${4.79}_{- 0.95}^{+ 0.28}$ $4.79_{ - 0.95}^{ + 0.28}$	${0.95}_{- 0.10}^{+ 0.16}$ $0.95_{ - 0.10}^{ + 0.16}$
68° 52	26.0±1.0	Si III − Si IV	2.85±0.20	42	5.87±0.12	2.9	0.22	−7.4	−2.51	255	50	46 ±10	0.83	${49.52}_{- 8.41}^{+ 7.30}$ $49.52_{ - 8.41}^{ + 7.30}$	${44.97}_{- 6.46}^{+ 6.72}$ $44.97_{ - 6.46}^{ + 6.72}$	${3.40}_{- 0.34}^{+ 0.45}$ $3.40_{ - 0.34}^{ + 0.45}$	${0.85}_{- 0.15}^{+ 0.15}$ $0.85_{ - 0.15}^{ + 0.15}$
69° 43	22.4±1.0	Si III − Si IV	2.71±0.21	40	5.55±0.11	2.5	0.19	−7.0	−2.14	255	50	29 ±6	0.63	${31.94}_{- 3.55}^{+ 4.11}$ $31.94_{ - 3.55}^{ + 4.11}$	${29.47}_{- 2.30}^{+ 4.06}$ $29.47_{ - 2.30}^{ + 4.06}$	${5.15}_{- 0.69}^{+ 0.43}$ $5.15_{ - 0.69}^{ + 0.43}$	${0.62}_{- 0.09}^{+ 0.14}$ $0.62_{ - 0.09}^{ + 0.14}$
68° 140	24.1±1.0	Si III − Si IV	2.81±0.21	33	5.52±0.11	3.1	0.34	−6.7	−2.32	260	50	26 ±7	0.67	${30.21}_{- 3.23}^{+ 4.47}$ $30.21_{ - 3.23}^{ + 4.47}$	${29.06}_{- 3.08}^{+ 3.81}$ $29.06_{ - 3.08}^{ + 3.81}$	${5.21}_{- 0.72}^{+ 0.61}$ $5.21_{ - 0.72}^{ + 0.61}$	${0.59}_{- 0.11}^{+ 0.14}$ $0.59_{ - 0.11}^{ + 0.14}$
67° 2	18.8±1.0	Si III − Si IV	2.31±0.21	71	5.76±0.12	2.7	0.27	−7.9	−1.73	320	45	38 ±6	0.76	${41.53}_{- 3.04}^{+ 7.90}$ $41.53_{ - 3.04}^{ + 7.90}$	${36.64}_{- 1.93}^{+ 6.16}$ $36.64_{ - 1.93}^{ + 6.16}$	${4.24}_{- 0.49}^{+ 0.37}$ $4.24_{ - 0.49}^{ + 0.37}$	${0.75}_{- 0.07}^{+ 0.18}$ $0.75_{ - 0.07}^{ + 0.18}$
67° 14	21.1±1.0	Si III − Si IV	2.51 ±0.21	46	5.58±0.11	1.6	0.16	−7.2	−2.00	300	50	25 ±10	0.73	${39.98}_{- 6.18}^{+ 2.50}$ $39.98_{ - 6.18}^{ + 2.50}$	${35.50}_{- 4.06}^{+ 2.09}$ $35.50_{ - 4.06}^{ + 2.09}$	${4.75}_{- 0.35}^{+ 0.40}$ $4.75_{ - 0.35}^{ + 0.40}$	${0.53}_{- 0.12}^{+ 0.08}$ $0.53_{ - 0.12}^{ + 0.08}$
69° 52	18.8±1.0	Si III − Si IV	2.31±0.21	59	5.60±0.11	1.9	0.28	−7.5	−1.73	260	50	26 ±7	0.72	${40.57}_{- 1.92}^{+ 5.77}$ $40.57_{ - 1.92}^{ + 5.77}$	${35.56}_{- 1.05}^{+ 4.48}$ $35.56_{ - 1.05}^{ + 4.48}$	${4.44}_{- 0.24}^{+ 0.26}$ $4.44_{ - 0.24}^{ + 0.26}$	${0.53}_{- 0.06}^{+ 0.14}$ $0.53_{ - 0.06}^{ + 0.14}$
67° 78	15.5±1.0	Si II − Si III	2.10±0.21	75	5.47 ±0.11	2.2	0.17	−7.6	−1.33	310	30	26 ±7	0.58	${28.56}_{- 3.80}^{+ 3.61}$ $28.56_{ - 3.80}^{ + 3.61}$	${27.72}_{- 4.02}^{+ 2.61}$ $27.72_{ - 4.02}^{ + 2.61}$	${5.49}_{- 0.60}^{+ 1.03}$ $5.49_{ - 0.60}^{ + 1.03}$	${0.55}_{- 0.16}^{+ 0.11}$ $0.55_{ - 0.16}^{ + 0.11}$
70° 16	18.4±1.0	Si II − Si III	2.61±0.21	27	4.88±0.10	1.9	0.19	−5.8	−1.70	265	30	11 ±3	0.36	${16.21}_{- 1.41}^{+ 1.45}$ $16.21_{ - 1.41}^{ + 1.45}$	${16.02}_{- 1.31}^{+ 1.45}$ $16.02_{ - 1.31}^{ + 1.45}$	${10.40}_{- 1.12}^{+ 1.57}$ $10.40_{ - 1.12}^{ + 1.57}$	${0.24}_{- 0.10}^{+ 0.11}$ $0.24_{ - 0.10}^{ + 0.11}$
68° 8	14.1±1.0	Si II − Si III	1.81±0.21	102	5.57±0.11	2.4	0.25	−8.1	−1.13	250	35	24 ±7	0.74	${31.59}_{- 4.25}^{+ 4.56}$ $31.59_{ - 4.25}^{ + 4.56}$	${29.59}_{- 4.93}^{+ 5.08}$ $29.59_{ - 4.93}^{ + 5.08}$	${5.20}_{- 0.77}^{+ 0.74}$ $5.20_{ - 0.77}^{ + 0.74}$	${0.61}_{- 0.18}^{+ 0.19}$ $0.61_{ - 0.18}^{ + 0.19}$
67° 195	12.6±1.0	He I − Mg II	2.11±0.22	44	4.65±0.10	2.9	0.14	−6.1	−0.83	300	25	9 ±3	0.24	${13.23}_{- 0.98}^{+ 1.24}$ $13.23_{ - 0.98}^{ + 1.24}$	${13.20}_{- 0.10}^{+ 1.17}$ $13.20_{ - 0.10}^{ + 1.17}$	${13.94}_{- 1.87}^{+ 1.70}$ $13.94_{ - 1.87}^{ + 1.70}$	${0.17}_{- 0.08}^{+ 0.12}$ $0.17_{ - 0.08}^{ + 0.12}$

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.