Fig. 5.
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Comparison of VVV-PSF candidates with the sample of Miras from Matsunaga et al. (2009). Histograms are shown of mean Ks-band magnitudes (upper left), amplitudes ΔKs (upper right), number of observations N (bottom left), and number of correlated measurements NC (bottom right). The VVV-PSF Miras, MiraMat sample, and VVV-PSF LPV candidates are shown in blue, yellow, and gray, respectively.
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