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Fig. 3.

image

Gaia DR2 parallaxes of the star sample in Fig. 2, independently confirming the cluster nature of the photometric discovery made in view of Fig. 2. The horizontal axis is the Gaia DR2 G magnitude; axes are labelled with the names of the relevant quantities in the public Gaia DR2 tables; units are indicated. The pink bars indicate the standard errors of the parallaxes, as given in DR2.

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