Light curves of AV Hya and DZ Cas

We present BVR photometric observations and several eclipsing times for AV Hya and DZ Cas from 2004 to 2011. Using the Wilson-Devinney method, the photometric solutions with hot...本研究呈现了2004年至2011年间针对AV Hya与DZ Cas的BVR波段测光观测数据，以及若干食变时刻。采用威尔逊-德文尼（Wilson-Devinney）方法，得到了带有热……的测光解。