“…The differential V magnitudes given in Table 1 are plotted in Fig. 1 along with those compiled by Ulvas & Henry (2003), which in addition to their own data, include those obtained by Hall et al (1975), Hall (1977), Landis et al (1978), Guinan et al (1981), Sarma & Prakasa Rao (1984), Mohin & Raveendran (1989), Strassmeier et al (1989), Raveendran & Mohin (1995) and Padmakar & Pandey (1996). The previously reported observations indicated a fairly smooth variation for the mean V magnitude of UX Ari with a period around 25 years (Ulvas & Henry 2003).…”