Meade 6000 REF 80/480 + SBIG STF-8300M
Regular cloud interference

Meade 6000 REF 80/480 + SBIG STF-8300M
Regular cloud interference

Vixen 20cm VMC200L

----- EBFit result: -----
Tmin = 2460568.62063
Error (1 sigma): +0.00033/-0.00029 (Bootstrapping), +0.00047/-0.00046 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00067/-0.00057 (Bootstrapping), +0.00065/-0.00071 (Prayer bead)
LSM: chi^2 = 569.5, n_freedom = 180

Vixen 20cm VMC200L


----- EBFit result: -----
Tmin = 2459461.60819
Error (1 sigma): +0.00036/-0.00034 (Bootstrapping), +0.00017/-0.00020 (Prayer bead), +0.00034/-0.00034 (LSM)
Error (95% CI): +0.00077/-0.00070 (Bootstrapping), +0.00028/-0.00031 (Prayer bead)
LSM: chi^2 = 158.2, n_freedom = 126

Vixen 20cm VMC200L


----- EBFit result: -----
Tmin = 2459107.57455
Error (1 sigma): +0.00047/-0.00040 (Bootstrapping), +0.00043/-0.00037 (Prayer bead), +0.00038/-0.00038 (LSM)
Error (95% CI): +0.00080/-0.00078 (Bootstrapping), +0.00058/-0.00063 (Prayer bead)
LSM: chi^2 = 147.8, n_freedom = 129

MARK SCT 406/4060 + SBIG ST10XME
V1_ST10_40I_o200_-10c

Jasno, přechody vysoké oblačnosti, vysoká fáze měsíce, houstnutí oblačnosti, ukončeno

----- EBFit result: -----
Tmin = 2458149.35112
Error (1 sigma): +0.00019/-0.00021 (Bootstrapping), +0.00018/-0.00016 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00037/-0.00039 (Bootstrapping), +0.00037/-0.00030 (Prayer bead)
LSM: chi^2 = 108.9, n_freedom = 72

MARK SCT 406/4060 + SBIG ST10XME
V1_ST10_15C_o200_-10c

Jasno, přechody vysoké oblačnosti, vysoká fáze měsíce, houstnutí oblačnosti, ukončeno

----- EBFit result: -----
Tmin = 2458149.35155
Error (1 sigma): +-0.00012/-0.00037 (Bootstrapping), +0.00004/-0.00043 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +-0.00001/-0.00048 (Bootstrapping), +0.00025/-0.00063 (Prayer bead)
LSM: chi^2 = 114.0, n_freedom = 70

NWT 150/600 + Canon 20D + MPCC mk.III
----- EBFit result: -----
Tmin = 2458073.40544
Error (1 sigma): +0.00028/-0.00024 (Bootstrapping), +0.00012/-0.00010 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI): +0.00051/-0.00044 (Bootstrapping), +0.00023/-0.00020 (Prayer bead)
LSM: chi^2 = 134.6, n_freedom = 72

NWT 150/600 + Canon 20D + MPCC mk.III
----- EBFit result: -----
Tmin = 2458073.55139
Error (1 sigma): +0.00035/-0.00038 (Bootstrapping), +0.00016/-0.00019 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00069/-0.00075 (Bootstrapping), +0.00028/-0.00026 (Prayer bead)
LSM: chi^2 = 423.3, n_freedom = 76

300 mm LX200 SCT/SBIG STL11k CCD
----- EBFit result: -----
Tmin = 2457772.41755
Error (1 sigma): +0.00030/-0.00027 (Bootstrapping), +0.00013/-0.00008 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI): +0.00059/-0.00052 (Bootstrapping), +0.00016/-0.00021 (Prayer bead)
LSM: chi^2 = 12.6, n_freedom = 21

300 mm LX200 SCT/SBIG STL11k CCD
----- EBFit result: -----
Tmin = 2457766.36458
Error (1 sigma): +0.00027/-0.00027 (Bootstrapping), +0.00029/-0.00027 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI): +0.00053/-0.00055 (Bootstrapping), +0.00034/-0.00051 (Prayer bead)
LSM: chi^2 = 57.7, n_freedom = 43


----- EBFit result: -----
Tmin = 2457766.36454
Error (1 sigma): +0.00027/-0.00025 (Bootstrapping), +0.00022/-0.00021 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI): +0.00056/-0.00059 (Bootstrapping), +0.00038/-0.00038 (Prayer bead)
LSM: chi^2 = 54.9, n_freedom = 40

SKY-WATCHER REF 80/520 + MII G2-8300
CCD+Clear, exp 60 s, Comp: UCAC4-546-016135,2x2 bin,used DF, merge 160 s.


----- EBFit result: -----
Tmin = 2457752.47390
Error (1 sigma): +0.00042/-0.00041 (Bootstrapping), +0.00020/-0.00019 (Prayer bead), +0.00049/-0.00049 (LSM)
Error (95% CI): +0.00080/-0.00085 (Bootstrapping), +0.00042/-0.00030 (Prayer bead)
LSM: chi^2 = 18.1, n_freedom = 30

Sky-Watcher REF 100/900 + QHY9


----- EBFit result: -----
Tmin = 2457722.62524
Error (1 sigma): +0.00040/-0.00045 (Bootstrapping), +0.00023/-0.00022 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI): +0.00087/-0.00082 (Bootstrapping), +0.00038/-0.00030 (Prayer bead)
LSM: chi^2 = 337.8, n_freedom = 130

100 mm refractor / Qhy9


----- EBFit result: -----
Tmin = 2457423.41694
Error (1 sigma): +0.00113/-0.00133 (Bootstrapping), +0.00134/-0.00122 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00213/-0.00242 (Bootstrapping), +0.00209/-0.00162 (Prayer bead)
LSM: chi^2 = 2610.6, n_freedom = 67

LXD75 70 mm, MX716


----- EBFit result: -----
Tmin = 2457047.36744
Error (1 sigma): +0.00028/-0.00030 (Bootstrapping), +0.00015/-0.00011 (Prayer bead), +0.00077/-0.00077 (LSM)
Error (95% CI): +0.00052/-0.00055 (Bootstrapping), +0.00022/-0.00025 (Prayer bead)
LSM: chi^2 = 12.2, n_freedom = 97

REF 90/500 + MII G1-300
CCCD+Clear; exp 30s; Merged 60s; used DF/FF

----- EBFit result: -----
Tmin = 2457320.41821
Error (1 sigma): +0.00050/-0.00039 (Bootstrapping), +0.00079/-0.00055 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00093/-0.00077 (Bootstrapping), +0.00132/-0.00083 (Prayer bead)
LSM: chi^2 = 342.1, n_freedom = 57

EQ6, ED80 MX916
----- EBFit result: -----
Tmin = 2457047.36726
Error (1 sigma): +0.00027/-0.00027 (Bootstrapping), +0.00021/-0.00020 (Prayer bead), +0.00081/-0.00081 (LSM)
Error (95% CI): +0.00050/-0.00055 (Bootstrapping), +0.00047/-0.00032 (Prayer bead)
LSM: chi^2 = 9.8, n_freedom = 81

100 mm ED refractor / Qhy9


----- EBFit result: -----
Tmin = 2457071.45484
Error (1 sigma): +0.00027/-0.00052 (Bootstrapping), +0.00022/-0.00050 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00070/-0.00091 (Bootstrapping), +0.00039/-0.00060 (Prayer bead)
LSM: chi^2 = 218.3, n_freedom = 36

Schmidt-Newton 0.25m F/4, CCD MX 716
----- EBFit result: -----
Tmin = 2457013.37920
Error (1 sigma): +0.00014/-0.00015 (Bootstrapping), +0.00010/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00030/-0.00029 (Bootstrapping), +0.00015/-0.00019 (Prayer bead)
LSM: chi^2 = 495.9, n_freedom = 155

Refraktor 90/500 + Canon 450D
exp 60s; Differential photometry with C-Munipack

----- EBFit result: -----
Tmin = 2456958.41607
Error (1 sigma): +0.00062/-0.00057 (Bootstrapping), +0.00075/-0.00040 (Prayer bead), +0.00032/-0.00032 (LSM)
Error (95% CI): +0.00117/-0.00147 (Bootstrapping), +0.00099/-0.00072 (Prayer bead)
LSM: chi^2 = 106.2, n_freedom = 38

Newton 410/1710 ccd Audine KAF402ME


----- EBFit result: -----
Tmin = 2456664.37773
Error (1 sigma): +0.00017/-0.00018 (Bootstrapping), +0.00006/-0.00006 (Prayer bead), +0.00150/-0.00150 (LSM)
Error (95% CI): +0.00035/-0.00034 (Bootstrapping), +0.00009/-0.00011 (Prayer bead)
LSM: chi^2 = 0.7, n_freedom = 45