Agema 130 SD; ZWO 2600MM Pro, V,B
Using B values rather than V since there seemed to be less scatter there.

Agema 130 SD; ZWO 2600MM Pro, V,B
Using B values rather than V since there seemed to be less scatter there.

NWT, 200/800 + QHY294 Mono + Coma corrector
----- EBFit result: -----
Tmin = 2459926.36738
Error (1 sigma): +0.00010/-0.00011 (Bootstrapping), +0.00009/-0.00009 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00021/-0.00022 (Bootstrapping), +0.00023/-0.00016 (Prayer bead)
LSM: chi^2 = 1038.4, n_freedom = 230

Lens Triplet 3.6/365 +HEQ-5 (Canon 350D)
----- EBFit result: -----
Tmin = 2458378.40770
Error (1 sigma): +0.00138/-0.00125 (Bootstrapping), +0.00142/-0.00114 (Prayer bead), +0.00046/-0.00046 (LSM)
Error (95% CI): +0.00264/-0.00225 (Bootstrapping), +0.00270/-0.00162 (Prayer bead)
LSM: chi^2 = 763.7, n_freedom = 104

Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2457755.41427
Error (1 sigma): +0.00123/-0.00062 (Bootstrapping), +0.00405/-0.00128 (Prayer bead), +0.00029/-0.00029 (LSM)
Error (95% CI): +0.00292/-0.00108 (Bootstrapping), +0.00462/-0.00305 (Prayer bead)
LSM: chi^2 = 366.1, n_freedom = 128

Cassegrain 300/3000 + ccd FLI
jasno

----- EBFit result: -----
Tmin = 2456521.55652
Error (1 sigma): +0.00033/-0.00019 (Bootstrapping), +0.00040/-0.00036 (Prayer bead), +0.00042/-0.00042 (LSM)
Error (95% CI): +0.00071/-0.00037 (Bootstrapping), +0.00070/-0.00070 (Prayer bead)
LSM: chi^2 = 22.5, n_freedom = 83


----- EBFit result: -----
Tmin = 2456521.55652
Error (1 sigma): +0.00033/-0.00019 (Bootstrapping), +0.00040/-0.00036 (Prayer bead), +0.00042/-0.00042 (LSM)
Error (95% CI): +0.00071/-0.00037 (Bootstrapping), +0.00070/-0.00070 (Prayer bead)
LSM: chi^2 = 22.5, n_freedom = 83

Cassegrain 300/3000 + ccd FLI
blbý flat, ale výsledek lepší s ním než bez něj

Celestron 355/2460mm + CCD G2 1600
předpověď sekundárního minima JDg=2456007.3013 -19h13m UT (Mo=36599.461 per.=0.86646 dne) - minimum nastalo o 8 minut později

Celestron 355/2460mm + CCD G2 1600
předpověď sekundárního minima JDg=2456007.3013 -19h13m UT (Mo=36599.461 per.=0.86646 dne) - minimum nastalo o 8 minut později

Newton 254/1200, CCD G2-1600, EQ6
TminGJD=2455867.3594 TminHJD=2455867.3644

Newton 200/1200 + SBIG ST8-XME
TminHJD = 2455818.4109 +/- 0.00035, secondary minimum ,
V minimu přecházely mraky.

Newton 200/1200 + SBIG ST8-XME
V minimu přecházely mraky.

Newton 200/1200 + SBIG ST8-XME
Kolem minima se přihnaly mraky.

Newton 254/1200, CCD G2-1600, EQ6
Kalibrovano darkem; TminHJD = 2454761.32234