Light curves of V704 And. Top panel: optical light curves of V704 And. The yellow and dark green x-symbols show the ASAS-SN V and g band measurements, the orange and the light green filled circles indicate the ZTF r and g band observations; and yellow, blue, and grey circles mark the AAVSO B, V band, and unfiltered CCD (CV) measurements, respectively. The cyan and dark orange star symbols are measurements from the ATLAS survey with the c and o filters, respectively. The grey shaded area indicates the period shown in the bottom panel. We note that the ATLAS measurements from 2016 suggest that the system was as faint as ∼18 mag during this period; however, the ASAS-SN data indicate a brightness of around 16 mag. As the sensitivity of ATLAS observations is higher, and the ASAS-SN measurements from this period include several upper-limit measurements, we exclude those ASAS-SN data that are fainter than 16 mag from the figure. Bottom panel: optical and UV measurements obtained since 2022 April (grey shaded area in the top panel). The empty circles show the Swift optical and UV data. Yellow, blue, and black filled circles are the AAVSO V, B, and visual band observations, respectively.