All Tables

Table 1: A summary of the new B and V photometric observations obtained during the years 1987-2002. The third and fourth columns give the number of individual B and V observations.
Table 4: The periods found from the period analysis of the mean V magnitude and the peak-to-peak V amplitude variations between different observing seasons. The periods on the left are those found by the method of Horne & Baliunas (1986), and on the right are the periods found by PDM (Stellingwerf 1978).
Table 5: The orbital phase of minimum light for those seasons of the available data where the V amplitude was large enough to allow an accurate determination. The first column gives the mean equinox of all the observations in each season. The second column gives the activity cycle phase derived from the ephemeris in Eq. (1). The fourth column gives the orbital phase drift of minimum light from the previous season (this season minus previous season) in units of $\mbox{phase yr}^{-1}$ .