Lens KO-140 f/1.8 + Canon 350D

----- EBFit result: -----
Tmin = 2458713.46673
Error (1 sigma): +0.00135/-0.00068 (Bootstrapping), +0.00167/-0.00116 (Prayer bead), +0.00038/-0.00038 (LSM)
Error (95% CI): +0.00234/-0.00157 (Bootstrapping), +0.00312/-0.00229 (Prayer bead)
LSM: chi^2 = 223.8, n_freedom = 57

RL200, f/6 + ST8, guider RF80/600+G1-0300
NEW VARIABLE NEAR V615 Cas

Probably new Algol type eclipsing binary. Simbad