The accreted galaxy: An overview of TESS metal-poor accreted star candidates

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Volume 690 (October 2024)

A&A, 690 (2024) A120

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Table 3

Ages of individual stars.

ID	Age (Gyr)	Age (Gyr)	Age (Gyr)
	seismic	predicted	spectroscopic
405	${12.6}_{- 0.8}^{+ 0.7}$ ${12.6_{ - 0.8}^{ + 0.7}}$	${10.1}_{- 0.9}^{+ 1.2}$ ${10.1_{ - 0.9}^{ + 1.2}}$	${5.8}_{- 1.8}^{+ 2.6}$ ${5.8_{ - 1.8}^{ + 2.6}}$
406	${11.9}_{- 1.6}^{+ 1.2}$ ${11.9_{ - 1.6}^{ + 1.2}}$	${7.2}_{- 3.4}^{+ 3.7}$ ${7.2_{ - 3.4}^{ + 3.7}}$	${2.9}_{- 1.5}^{+ 2.9}$ ${2.9_{ - 1.5}^{ + 2.9}}$
407	${4.5}_{- 0.5}^{+ 1.1}$ ${4.5_{ - 0.5}^{ + 1.1}}$	${6.4}_{- 1.0}^{+ 1.9}$ ${6.4_{ - 1.0}^{ + 1.9}}$	${5.0}_{- 2.8}^{+ 1.5}$ ${5.0_{ - 2.8}^{ + 1.5}}$
408	${9.6}_{- 0.3}^{+ 0.4}$ ${9.6_{ - 0.3}^{ + 0.4}}$	${10.8}_{- 0.7}^{+ 0.6}$ ${10.8_{ - 0.7}^{ + 0.6}}$	${10.5}_{- 2.4}^{+ 0.9}$ ${10.5_{ - 2.4}^{ + 0.9}}$
409	${9.5}_{- 1.3}^{+ 1.1}$ ${9.5_{ - 1.3}^{ + 1.1}}$	${8.7}_{- 3.4}^{+ 1.5}$ ${8.7_{ - 3.4}^{ + 1.5}}$	${9.3}_{- 1.7}^{+ 1.3}$ ${9.3_{ - 1.7}^{ + 1.3}}$
412	${7.2}_{- 0.9}^{+ 1.1}$ ${7.2_{ - 0.9}^{ + 1.1}}$	${7.2}_{- 1.0}^{+ 1.3}$ ${7.2_{ - 1.0}^{ + 1.3}}$	${6.8}_{- 1.4}^{+ 2.3}$ ${6.8_{ - 1.4}^{ + 2.3}}$
413	${12.2}_{- 0.9}^{+ 0.8}$ ${12.2_{ - 0.9}^{ + 0.8}}$	${11.9}_{- 1.2}^{+ 0.9}$ ${11.9_{ - 1.2}^{ + 0.9}}$	${11.9}_{- 1.6}^{+ 0.9}$ ${11.9_{ - 1.6}^{ + 0.9}}$
414	${11.3}_{- 1.5}^{+ 1.5}$ ${11.3_{ - 1.5}^{ + 1.5}}$	${11.4}_{- 1.9}^{+ 1.6}$ ${11.4_{ - 1.9}^{ + 1.6}}$	${9.9}_{- 2.9}^{+ 2.2}$ ${9.9_{ - 2.9}^{ + 2.2}}$
415	${12.6}_{- 0.6}^{+ 0.7}$ ${12.6_{ - 0.6}^{ + 0.7}}$	${13.0}_{- 0.9}^{+ 0.6}$ ${13.0_{ - 0.9}^{ + 0.6}}$	${12.8}_{- 1.1}^{+ 0.7}$ ${12.8_{ - 1.1}^{ + 0.7}}$
418	${6.5}_{- 0.6}^{+ 1.0}$ ${6.5_{ - 0.6}^{ + 1.0}}$	${5.4}_{- 0.6}^{+ 0.5}$ ${5.4_{ - 0.6}^{ + 0.5}}$	${5.3}_{- 0.7}^{+ 0.5}$ ${5.3_{ - 0.7}^{ + 0.5}}$
419	${13.1}_{- 0.7}^{+ 0.5}$ ${13.1_{ - 0.7}^{ + 0.5}}$	${12.3}_{- 1.4}^{+ 0.9}$ ${12.3_{ - 1.4}^{ + 0.9}}$	${11.3}_{- 2.0}^{+ 1.5}$ ${11.3_{ - 2.0}^{ + 1.5}}$
422	${12.6}_{- 1.0}^{+ 0.7}$ ${12.6_{ - 1.0}^{ + 0.7}}$	${11.0}_{- 3.2}^{+ 2.2}$ ${11.0_{ - 3.2}^{ + 2.2}}$	${3.6}_{- 1.2}^{+ 1.8}$ ${3.6_{ - 1.2}^{ + 1.8}}$
426	${9.3}_{- 1.1}^{+ 1.7}$ ${9.3_{ - 1.1}^{ + 1.7}}$	${9.1}_{- 1.3}^{+ 2.3}$ ${9.1_{ - 1.3}^{ + 2.3}}$	${9.5}_{- 1.6}^{+ 2.6}$ ${9.5_{ - 1.6}^{ + 2.6}}$

Notes. Ages were calculated using seismic, predicted, and spectroscopic log ɡ, when results for the three cases studied were available.

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