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Table 4

Literature RV estimates for NGC 4463 and He 2-86.

NGC 4463

Reference N. of stars RV (km s-1)

Kharchenko et al. (2007) 5 −24.52 ± 6.37
Dias et al. (2002) 3 −14.6 ± 4.0
Mermilliod et al. (2008) 1 −12.2 ± 0.2

This work 5 −15 ± 2

He 2-86

Reference RV (km s-1)

Mendez & Niemela (1981) −7 ± 7
−10 ± 71
Acker et al. (1992) −7 ± 2
Dopita & Hua (1997) −8.9
Durand et al. (1998) −7.5 ± 0.2
García-Rojas et al. (2012) − 6 ± 42

This work −11 ± 4

Notes.

(1)

Central star RV.

(2)

Average of all single-line measurements with a 2σ-clipping algorithm selection. The error indicates the line-to-line scatter.

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