VizieR Online Data Catalog: JHKs photometry of VVV RR Lyrae stars (Dekany+, 2018)

Our study is entirely based on near-IR time-series photometric data from the VISTA Variables in the Via Lactea survey (VVV, Minniti+ 2010NewA...15..433M ; see Cat. II/348). We analyzed observational data from the VVV's disk footprint (fields d001-d151), an approximately 4°x57° elongated area running parallel with and nearly symmetrically to the Galactic equator, covering the mid-plane toward the 4th Galactic quadrant. The data were acquired between 2010 January 30 and 2015 August 14. Images were taken in the ZY JHKs broadband filter set of the VISTA photometric system.

(2 data files).