Cannibals in the thick disk - II. Radial-velocity monitoring of the young α-rich stars

Open Access

Table 1.

Various identifiers of the program stars (KIC, APOGEE, and Gaia DR3) followed by the Gaia G and JASS K_s magnitudes.

Star	KIC ID	APOGEE ID	Gaia DR3 ID	G	K_s	T_eff	log g	[Fe/H]	[α/Fe]	[C/N]	M	σ_M	Evol
				(mag)	(mag)	(K)					(M_⊙)	(M_⊙)
O1	10586902	2M19031115+4753540	2131506438378495872	12.00	9.78	4682	2.56	−0.35	0.09	0.06	1.01	0.03	1
O2	2142095	2M19055465+3735053	2099076519018313344	11.50	9.26	4898	2.38	−0.37	0.04	−0.08	1.12	0.05	2
O3	9157260	2M19313671+4532500	2126539467621880320	11.74	9.68	4876	3.28	−0.14	0.09	0.10	0.97	0.09	1
O4	4844527	2M19370398+3954132	2076511722922992896	13.76	11.44	4920	2.38	−0.38	0.21	−0.04	0.77	0.11	2
O5	8611114	2M19023483+4444086	2106349960231621760	10.62	8.48	4864	2.43	−0.20	0.01	0.19	0.98	0.06	2
O6	10463137	2M19151828+4736422	2130913148779139840	12.08	10.01	4948	2.38	−0.42	0.08	0.03	0.88	0.05	2
O7	11870991	2M19411280+5009279	2134976565796276096	11.82	9.72	4907	2.41	−0.38	0.07	−0.04	0.93	0.04	2
O8	7594865	2M19084355+4317586	2105616031923137152	11.91	9.73	4822	2.40	−0.25	0.05	−0.06	1.09	0.06	2
O9	1432587	2M19254985+3701028	2051748212801991296	11.46	8.70	4289	1.63	−0.27	0.07	−0.12	1.05	0.11	1
O10	3658136	2M19382435+3847454	2052200588812290560	11.75	8.87	4406	1.80	−0.15	0.04	−0.23	1.14	0.12	1
O11	10880958	2M19551232+4817344	2086860120203064960	10.57	8.21	4779	2.43	−0.08	0.01	−0.11	1.08	0.05	2
O12	9143924	2M19070280+4530112	2106267904878928896	12.12	9.56	4438	1.86	−0.11	0.03	−0.19	0.95	0.10	1
O13	9605294	2M19513344+4617498	2079527099200861440	11.25	8.86	4721	2.39	−0.03	0.04	0.06	0.97	0.07	2
Y1	9821622	2M19083615+4641212	2130439469722896000	11.98	9.84	4819	2.71	−0.35	0.23	0.03	1.45	0.03	1
Y2	4143460	2M19101154+3914584	2099658950942122624	11.67	9.31	4822	2.51	−0.27	0.20	−0.26	1.52	0.05	2
Y3	4350501	2M19081716+3924583	2100420946858839168	11.69	9.31	4829	3.05	−0.11	0.14	0.02	1.33	0.07	1
Y4	11394905	2M19093999+4913392	2131256887898248576	11.35	9.24	4910	2.50	−0.46	0.17	−0.19	1.29	0.04	2
Y5	9269081	2M19032243+4547495	2106500829544203264	12.03	9.89	4820	2.30	−0.18	0.16	−0.55	1.52	0.07	1
Y6	11823838	2M19455292+5002304	2135277767562458624	11.01	8.83	4943	2.53	−0.39	0.15	−0.22	1.55	0.04	2
Y7	5512910	2M18553092+4042447	2103628703312376448	12.99	10.74	4946	2.49	−0.36	0.13	0.10	1.35	0.04	2
Y8	10525475	2M19102133+4743193	2130894220860474752	10.73	8.55	4781	2.50	−0.20	0.18	−0.13	1.38	0.08	2
Y9	9002884	2M18540578+4520474	2106992311244648448	11.53	8.68	4174	1.56	−0.30	0.18	−0.34	1.46	0.09	1
Y10	9761625	2M19093801+4635253	2130434517620507136	11.47	8.89	4426	1.86	−0.25	0.16	−0.26	1.58	0.08	1
Y11	11445818	2M19052620+4921373	2132045164717799808	12.10	9.88	4751	2.49	−0.12	0.11	−0.06	1.56	0.06	2
Y12	3455760	2M19374569+3835356	2052173380209489408	10.91	8.41	4611	2.58	−0.06	0.12	−0.15	1.36	0.03	1
Y13	3833399	2M19024305+3854594	2100234510918046592	9.22	6.97	4663	2.47	0.05	0.08	0.06	1.36	0.07	2
Y14	8547669	2M19052572+4437508	2106312473757027200	12.18	9.68	4474	2.34	0.03	0.10	−0.26	1.23	0.05	1
Y15	11753104	2M19025410+4957320	2132141994758193024	12.48	10.27	4750	2.43	−0.62	0.24	−0.07	1.13	0.06	1
Y16	11413138	2M19460251+4913014	2086818952931779072	11.50	9.06	4594	2.57	0.17	0.05	−0.18	1.49	0.03	1
Y17	11824403	2M19464438+5002378	2135279962285745280	11.66	8.59	4067	1.38	−0.43	0.22	−0.00	0.99	0.15	1
Y18	12066292	2M19355053+5030152	2135223066858975616	11.52	8.58	4141	1.57	−0.38	0.22	0.08	1.40	0.10	1
Y19	9644558	2M19194578+4619275	2127706388756329088	11.42	9.37	5099	2.37	−0.39	0.19	−0.06	0.63	0.14	2
Y20	9946773	2M19193356+4648258	2127816099398726912	11.46	9.46	5012	2.38	−0.64	0.26	0.15	0.67	0.15	2
Y21	9390558	2M18592488+4556131	2107185760867863296	12.45	10.20	4708	2.37	−0.20	0.15	0.17	0.94	0.14	2
Y22	10554179	2M19534542+4742439	2086447013067213824	10.05	8.09	5080	2.40	−0.65	0.19	0.18	0.71	0.11	2
Y23	9474021	2M19411424+4601483	2080027303965885312	10.86	7.69	4008	1.21	−0.42	0.23	−0.02	1.20	0.21	1
Y24	7670489	2M19083152+4321542	2105623041309762048	11.73	9.38	4564	2.44	−0.26	0.16	−0.15	1.05	0.03	1
Y25	5938430	2M18521894+4116496	2104372729087003648	12.49	10.06	4619	2.67	−0.09	0.17	−0.06	1.10	0.03	1
Y26	3528656	2M19050492+3839005	2100001689331818368	11.34	8.84	4561	2.21	−0.40	0.18	−0.20	1.18	0.04	1
Y27	2570715	2M19211713+3748039	2051105857492905600	12.68	10.28	4713	2.34	−0.23	0.17	0.06	1.19	0.18	2
Y28	3662233	2M19415752+3845044	2073158173792306816	11.76	8.65	4076	1.49	−0.27	0.20	−0.03	1.29	0.25	1

Notes. The atmospheric parameters, masses and abundances are taken from APOGEE DR16, and APOKASC-3. The column labeled ‘Evol’ lists the evolutionary stage of the stars, as derived from APOKASC-3, where 1 represents the red giant branch and 2 the red clump.

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