Unevolved Li-rich stars at low metallicity: A possible formation pathway through novae

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Table 2.

Stellar parameters and abundances of E24 stars.

Param	E24_1350			E24_5136			E24_6328
	value	error	N_line	value	error	N_line	value	error	N_line
T_eff^a (K)	6289	32		6470	40		6049	23
log g^a	4.02	0.01		4.19	0.01		3.99	0.01
ξ(km s⁻¹)	1.33	0.11		1.33	0.17		1.60	0.12
A(Li) ^a	3.53	0.09	1	3.11	0.08	1	2.90	0.08	1
[Fe/H]_I	−1.57	0.02	107	−1.35	0.03	99	−1.47	0.10	140
[Fe/H]_II	−1.53	0.03	10	−1.37	0.03	9	−1.45	0.11	11
[C/Fe]	0.84	0.12	1	0.48	0.16	1	−0.40	0.15	1
[N/Fe]							0.55	0.14	1
[Na/Fe]	0.84	0.11	1	0.62	0.15	1	−0.00	0.15	1
[Mg/Fe]	0.30	0.06	5	0.23	0.05	5	0.23	0.10	5
[Al/Fe]	−0.35	0.11	1	−0.69	0.16	1	−0.57	0.10	2
[Si/Fe]	0.27	0.07	3	0.27	0.11	2	0.30	0.10	4
[Ca/Fe]	0.29	0.03	17	0.29	0.02	18	0.36	0.03	21
[Sc/Fe]	0.11	0.03	7	0.12	0.11	5	0.17	0.05	7
[Ti/Fe]_I	0.38	0.03	9	0.45	0.06	6	0.27	0.07	8
[Ti/Fe]_II	0.40	0.03	22	0.64	0.16	21	0.40	0.06	22
[V/Fe]	−0.08	0.11	1				0.04	0.10	3
[Cr/Fe]	−0.06	0.03	9	0.04	0.06	6	−0.09	0.03	9
[Mn/Fe]	−0.17	0.11	4	−0.02	0.10	3	−0.36	0.09	8
[Co/Fe]	0.14	0.07	2				0.19	0.14	1
[Ni/Fe]	−0.05	0.06	6	−0.07	0.03	5	−0.00	0.07	10
[Zn/Fe]	0.29	0.10	1	0.27	0.15	1	0.09	0.10	2
[Sr/Fe]	0.19	0.09	2	0.29	0.13	2	−0.08	0.10	2
[Y/Fe]	−0.12	0.08	2	−0.03	0.15	1	0.00	0.10	4
[Zr/Fe]	0.31	0.08	2				0.19	0.13	2
[Ba/Fe]	0.01	0.08	2	0.11	0.10	4	−0.07	0.12	4
[La/Fe]							0.28	0.15	1
[Eu/Fe]	0.59	0.12	1				0.49	0.14	2

Notes.

^(a)

Taken from E24.

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