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T. M. Corwin (UNC Charlotte), B. W. Carney (UNC Chapel Hill)
We present new BV photometry for over 200 variables in the globular cluster M3. New ephemerides are computed, and V and B light curves are given. For many of the variables, the period is given for the first time. Estimates of fundamental photometric parameters are presented including intensity and magnitude averaged V and B magnitudes and magnitude averaged colors. The variables are located on the horizontal branch of the color-magnitude diagram. Graphs of B amplitude vs. color and vs. log period are presented.
The author(s) of this abstract have provided an email address for comments about the abstract: mcorwin@uncc.edu