We have performed the Fourier decomposition analysis of 11-yr V-band light curves of a carefully selected sample of 100 RR Lyrae variables, detected in the central regions of the Small Magellanic Cloud (SMC), with the Optical Gravitational Lensing Experiment, phases II and III. The sample consisted of 84 fundamental mode pulsators (RRab stars) and 16 first-overtone pulsators (RRc stars). The Fourier decomposition parameters were used to derive metal abundances and distance moduli for these RR Lyrae variables.
Cone search capability for table J/MNRAS/415/1366/RR (Fourier decomposition parameters for 440 RRab and 50 RRc stars derived from merged data of the OGLE-II and OGLE-III in the V band)
Cone search capability for table J/MNRAS/415/1366/dist (Metallicity, absolute magnitudes and the distance moduli for the 84 RRab and 16 RRc stars)