Integrated K-band spectra of old and intermediate-age globular clusters in the Large Magellanic Cloud

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Table 5:

K-band indices in LMC globular clusters.
Name	New A [Å]	Ca I [Å]	$D_{\rm CO}$	CO [mag]	S/N
(1)	(2)	(3)	(4)	(5)	(6)
NGC 1754	$0.14 \pm 0.33$	- $0.11 \pm 0.74$	$1.082 \pm 0.005$	- $0.035 \pm 0.002$	55
NGC 2005	$0.34 \pm 0.16$	$0.18 \pm 0.35$	$1.086 \pm 0.003$	$0.017 \pm 0.001$	107
NGC 2019	$0.32 \pm 0.25$	- $0.45 \pm 0.51$	$1.068 \pm 0.003$	- $0.003 \pm 0.001$	103
NGC 1806	$3.41 \pm 0.32$	$1.27 \pm 0.65$	$1.129 \pm 0.005$	0.026 $\pm$ 0.001	>80
NGC 2162	3.37 $\pm$ 0.66	0.67 $\pm$ 1.35	1.108 $\pm$ 0.010	0.013 $\pm$ 0.002	>80
NGC 2173	2.76 $\pm$ 0.29	2.19 $\pm$ 0.63	1.186 $\pm$ 0.005	0.123 $\pm$ 0.002	75

Notes. (1) Cluster name; (2) New A index; (3) Ca I index; (4) $D_{\rm CO}$ index; (5) CO index; (6) signal-to-noise ratio of the integrated spectrum.

Source LaTeX | All tables | In the text

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