Long-Term VRI Photometry of Small-Amplitude Red Variables. I. Light Curves and Periods
John R. Percy, Joseph B. Wilson, and Gregory W. Henry
PASP, 113, 983, 2001
Johnson VRI Photometric Data Sets
The data files below contain the Johnson VRI observations of the 35 stars plotted in Figures 1 - 7 of the paper. Comparison stars are listed in Table 1. The first column of each file gives the heliocentric Julian Date and decimal (HJD - 2,400,000). The second column gives the differential magnitude in the sense variable minus comparison.