Zeiss Sonnar LNS 31/180mm + CCD QHY9

----- EBFit result: -----
Tmin = 2459279.36699
Error (1 sigma): +0.00033/-0.00130 (Bootstrapping), +0.00019/-0.00097 (Prayer bead), +0.00083/-0.00083 (LSM)
Error (95% CI): +0.00113/-0.00207 (Bootstrapping), +0.00078/-0.00123 (Prayer bead)
LSM: chi^2 = 81.3, n_freedom = 104

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A
TminHJD = 2457383.47645 +/- 0.00010
primary minimum

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A


----- EBFit result: -----
Tmin = 2457383.47152
Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00005/-0.00006 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00021/-0.00021 (Bootstrapping), +0.00009/-0.00010 (Prayer bead)
LSM: chi^2 = 720.7, n_freedom = 136

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A
TminHJD = 2457380.58201 +/- 0.00034
primary minimum

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A


----- EBFit result: -----
Tmin = 2457380.57721
Error (1 sigma): +0.00034/-0.00034 (Bootstrapping), +0.00015/-0.00013 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00071/-0.00070 (Bootstrapping), +0.00025/-0.00025 (Prayer bead)
LSM: chi^2 = 53745.5, n_freedom = 190

LNS 50/280 + Canon 20D
Ohnisko 280mm, EQ pántový stolček s elektr. pohonom

----- EBFit result: -----
Tmin = 2457070.33485
Error (1 sigma): +0.00035/-0.00033 (Bootstrapping), +0.00008/-0.00005 (Prayer bead), +0.00041/-0.00041 (LSM)
Error (95% CI): +0.00070/-0.00075 (Bootstrapping), +0.00021/-0.00020 (Prayer bead)
LSM: chi^2 = 25.6, n_freedom = 26

Newton 200/1000, G2 - 1600
TminHJD = 2455621.28759 +/- 0.0005 secondary minimum

Newton 200/1000, G2 - 1600
TminHJD = 2455621.28669 +/- 0.0008 secondary minimum

Newton 200/1000, G2 - 1600
TminHJD = 2455621.29009 +/- 0.0004 secondary minimum

Newton 200/1000, G2 - 1600
TminHJD = 2455621.28679 +/- 0.0009 secondary minimum