Abstract
The VRI light curves were measured for the low-mass eclipsing binary V608 Cam as a part of our long-term observational project for studying of eclipsing binaries with a short orbital period. The Tess light curve solution in Phoebe results to the detached configuration, where the temperature of the primary component was fixed to T1=5300 K according to Gaia results, which gives us T2=4110±50 K for the secondary. The spectral type of the primary component was derived to be K0 and the photometric mass ratio was estimated q=0.92±0.07. Characteristics and temporal variation of the dark region on the surface of the secondary component were estimated and are attributed to apparent period changes of this eclipsing binary with a cycle of about 2.4 yr.
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