An examination of more than 600 Harvard College Observatory patrol yielded 30 times of primary minimum,and we present an ephemeris for the system. Analysis of the light curve with the Wilson-Devinney program reveals that the system may contain a large amount of third light,the origin of which is presently unknown.
in this paper, we report new observations of the system with more complete coverage
especially at primary minimum, which appears to be a total eclipse
If the eclipse is indeed total,
than a large amount of third light is necessary to accurately model the light curve
We also discuss a partial eclipse solution the does not require third light