The puzzling dredge-up pattern in NGC 1978 | Astronomy & Astrophysics (A&A)

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Table 3:

Data and fit results for oxygen-rich (first group) and carbon-rich (second group) targets in NGC 1978.
ID	K	J-K	$T_{\rm eff,c}$	$L/L_\odot$	$T_{\rm eff,f}$	$\log g$	$v_{\rm t}$	C/O	$^{12}{\rm C}/^{13}{\rm C}$
	2MASS		[K]		[K]		${\rm [km~s^{-1}]}$
A	11.116	1.137	3600	5300	3825	0.50	3	$0.23\pm0.05$	$16\pm3$
LE4	11.199	1.148	3600	5000	3725	0.38	3	$0.18\pm0.03$	$13\pm4$
LE5	11.387	1.140	3600	4200	3775	0.25	3	$0.18\pm0.05$	$6\pm2$
LE9	12.259	1.056	3800	2000	3900	0.38	3	$0.13\pm0.03$	$12\pm2$
LE10	11.802	1.115	3700	3300	3900	0.38	3	$0.18\pm0.05$	$9\pm3$
B	11.078	1.289	3176	4400	3350	0.00	8	$1.35\pm0.10$	$175\pm25$
LE1	10.467	1.815	2554	6200	2600	0.00	8	>1.50	>200
LE3	9.676	1.814	2556	12 900	2600	0.00	8	>1.50	>200
LE6	10.707	1.383	3043	5800	3100	0.00	10	$1.30\pm0.10$	$150\pm50$

Source LaTeX | All tables | In the text

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