CCD-PHOTOMETRY OF THE T TAURI STAR DI CEP
Keywords:
stellar activity, photometry, pre-main sequence stars, individual, DI CepAbstract
We have presented results of new CCD photometric BVRcIc observations of the classic T Tauri type star DI Cep, which was carried out at the 60 sm reector of ShAO for 2016-2018 years. Our new results were confirming seasonal periodical brightness variations, which were discovered by us earlier. On the analysis of dierent group of points we have discovered some seasonal shift for the 9-day period phases. This even can be explained by migration of the active regions on the stellar surface.
