Table 1

VISTA filters used in the VVVX observations.

Filter λeff (μm) AX/AV AX/E(B − V)
J 1.254 0.280 0.866
H 1.646 0.184 0.567
Ks 2.149 0.118 0.364

Notes. The effective wavelengths for the three VISTA filters used in the VVVX observations are shown along with the relative extinction for each filter based on the Cardelli et al. (1989) extinction law (from Catelan et al. 2011).

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