A new EA system has been discovered in Serpents: the GSC 05117-01301. A huge amount of nights were needed for characterize this system. The components, in this system, are comparable in dimensions and luminosity. The discovery is accomplished with the collaboration of Alessandro Marchini and Riccardo Papini and the important contribution of Claudio Arena.
The magnitude variation is between 13.85 and 14.55 CV with a secondary at 14.52 CV.
Epoch: 2457935.3423 HJD
Period: 0.547939 d