SKY-WATCHER NWT 150/750 + MII G2-8300
CCD+Clear, exp 35 s,UCAC4 792-026661
,2x2 bin.

----- EBFit result: -----
Tmin = 2458218.32949
Error (1 sigma): +0.00021/-0.00018 (Bootstrapping), +0.00034/-0.00043 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00040/-0.00037 (Bootstrapping), +0.00057/-0.00054 (Prayer bead)
LSM: chi^2 = 1097.5, n_freedom = 193

SKY-WATCHER NWT 150/750 + MII G2-8300
CCD+Clear, exp 35 s,UCAC4-792-026661
,2x2 bin.

EQ6, 100 mm refractor, Atik 314
----- EBFit result: -----
Tmin = 2457434.32360
Error (1 sigma): +0.00278/-0.00296 (Bootstrapping), +0.00061/-0.00029 (Prayer bead), +0.00099/-0.00099 (LSM)
Error (95% CI): +0.00332/-0.00903 (Bootstrapping), +0.00129/-0.00228 (Prayer bead)
LSM: chi^2 = 640.2, n_freedom = 148

Sky-Watcher REF 100/900 + QHY9


----- EBFit result: -----
Tmin = 2457969.38222
Error (1 sigma): +0.00024/-0.00025 (Bootstrapping), +0.00016/-0.00019 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI): +0.00049/-0.00052 (Bootstrapping), +0.00026/-0.00032 (Prayer bead)
LSM: chi^2 = 339.9, n_freedom = 175

RL 96/400 + HX516 + R
prim. 2454942,36094 +-0,00031 2009-04-20 20:39:45