Canon 350D+Lens Tair-3 (4.5/300)+HEQ5
----- EBFit result: -----
Tmin = 2459990.31242
Error (1 sigma): +0.00127/-0.00172 (Bootstrapping), +0.00135/-0.00146 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI): +0.00272/-0.00354 (Bootstrapping), +0.00281/-0.00266 (Prayer bead)
LSM: chi^2 = 3045.4, n_freedom = 34
----- EBFit result: -----
Tmin = 2459990.31242
Error (1 sigma): +0.00127/-0.00172 (Bootstrapping), +0.00135/-0.00146 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI): +0.00272/-0.00354 (Bootstrapping), +0.00281/-0.00266 (Prayer bead)
LSM: chi^2 = 3045.4, n_freedom = 34
. . .
New minimum
7/31/2019
CW Cep
6
Filip Walter, Štefánik Observatory, Prague, Czech Republic, 6/24/2019
Skywatcher REF 102/600 + Canon 1000D
V2_C9_45.100_C3
----- EBFit result: -----
Tmin = 2458658.48969
Error (1 sigma): +0.00048/-0.00049 (Bootstrapping), +0.00023/-0.00021 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI): +0.00090/-0.00094 (Bootstrapping), +0.00051/-0.00049 (Prayer bead)
LSM: chi^2 = 720.7, n_freedom = 120
V2_C9_45.100_C3
----- EBFit result: -----
Tmin = 2458658.48969
Error (1 sigma): +0.00048/-0.00049 (Bootstrapping), +0.00023/-0.00021 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI): +0.00090/-0.00094 (Bootstrapping), +0.00051/-0.00049 (Prayer bead)
LSM: chi^2 = 720.7, n_freedom = 120
. . .
New observation
7/31/2019
CW Cep
6
Filip Walter, Štefánik Observatory, Prague, Czech Republic, 6/23/2019
Skywatcher REF 102/600 + Canon 1000D
V2_C9_45.100_C3
V2_C9_45.100_C3
. . .
Sonnar LNS 45/180 + Canon 600D
----- EBFit result: -----
Tmin = 2458396.48885
Error (1 sigma): +0.00060/-0.00058 (Bootstrapping), +0.00023/-0.00024 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00117/-0.00126 (Bootstrapping), +0.00048/-0.00051 (Prayer bead)
LSM: chi^2 = 2482.8, n_freedom = 141
----- EBFit result: -----
Tmin = 2458396.48885
Error (1 sigma): +0.00060/-0.00058 (Bootstrapping), +0.00023/-0.00024 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00117/-0.00126 (Bootstrapping), +0.00048/-0.00051 (Prayer bead)
LSM: chi^2 = 2482.8, n_freedom = 141
. . .
Sonnar LNS 45/180 + Canon 600D
----- EBFit result: -----
Tmin = 2458381.43172
Error (1 sigma): +0.00071/-0.00070 (Bootstrapping), +0.00023/-0.00025 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00133/-0.00141 (Bootstrapping), +0.00039/-0.00061 (Prayer bead)
LSM: chi^2 = 9753.2, n_freedom = 454
----- EBFit result: -----
Tmin = 2458381.43172
Error (1 sigma): +0.00071/-0.00070 (Bootstrapping), +0.00023/-0.00025 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00133/-0.00141 (Bootstrapping), +0.00039/-0.00061 (Prayer bead)
LSM: chi^2 = 9753.2, n_freedom = 454
. . .