**Table 2:** Velocity dispersions in ${\rm km~s}^{-1}$ determined by comparing our FLAMES+UVES cluster 805 spectrum and the standard UVES cluster 805 spectrum of Larsen & Richtler (2004) with five red giant (RG) and red supergiant (RSG) template spectra.
	$\chi ^2$ minimisation					Cross-correlation
Template	UVES		FLAMES+UVES			UVES	FLAMES+UVES
	`No CaT' $^\star$	` $8662\textrm{\AA}$ ' $^\star$	`No CaT' $^\star$	` $8662\textrm{\AA}$ $^\star$ '	`Both CaT' $^\star$	`No CaT' $^\star$	`No CaT' $^\star$
K1 III	10.3	10.4	9.5	9.8	9.9	9.8	9.1
K2 III	10.8	10.9	10.2	10.6	10.9	9.8	10.0
K5 III	11.8	11.9	10.8	11.1	10.9	8.4	8.4
K2 Ib	13.2	13.2	12.5	12.7	12.6	9.8	10.4
K5 Iab	11.7	11.7	10.8	11.1	11.0	10.0	10.2
Mean of RGs $^\dagger$	10.9 (0.8)	11.0 (0.8)	10.1 (0.7)	10.5 (0.7)	10.6 (0.6)	9.3 (0.8)	9.2 (0.8)
Mean of RSGs $^\dagger$	12.4 (1.1)	12.5 (1.0)	11.7 (1.2)	11.9 (1.1)	11.8 (1.1)	9.9 (0.1)	10.3 (0.1)
Mean of all $^\dagger$	11.5 (1.1)	11.6 (1.1)	10.8 (1.1)	11.1 (1.1)	11.1 (0.9)	9.6 (0.7)	9.6 (0.8)

$^\star$ This indicates the spectral region considered. ``Both CaT'' includes all selected spectral regions (see text), ` $8662~\textrm{\AA}$ ' excludes the $8498~\textrm{\AA}$ Ca II line and ``No CaT'' excludes both visible Ca II lines.
$^\dagger$ The standard deviation on each mean is presented in parentheses

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