D3 Skywatcher NWT 200/1000 + CMOS Moravian C2-9000 + no filter
EXP. 90s | binning 2+2 | weather: clear | light pollution Bortle 8 | temp.: -3.5° to-6° | Humidity: 59% -68% | atmospheric pressure 1032.5-1033 recalculated at se level | Photometric aperture radii: 3.82-20-30 | Pixel scale: 0.775 arcsec/pixel

D3 Skywatcher NWT 200/1000 + CMOS Moravian C2-9000 + no filter
EXP. 90s | binning 2+2 | weather: clear | light pollution Bortle 8 | temp.: -3.5° to-6° | Humidity: 59% -68% | atmospheric pressure 1032.5-1033 recalculated at se level | Photometric aperture radii: 3.82-20-30 | Pixel scale: 0.775 arcsec/pixel

WO 72/432, C1+ 5000A
----- EBFit result: -----
Tmin = 2459332.44408
Error (1 sigma): +0.00118/-0.00111 (Bootstrapping), +0.00038/-0.00036 (Prayer bead), +0.00187/-0.00187 (LSM)
Error (95% CI): +0.00240/-0.00241 (Bootstrapping), +0.00077/-0.00093 (Prayer bead)
LSM: chi^2 = 30.7, n_freedom = 66

SNT 254/1016+G2-8300


----- EBFit result: -----
Tmin = 2459105.41574
Error (1 sigma): +0.00029/-0.00027 (Bootstrapping), +0.00016/-0.00016 (Prayer bead), +0.00024/-0.00024 (LSM)
Error (95% CI): +0.00052/-0.00056 (Bootstrapping), +0.00035/-0.00033 (Prayer bead)
LSM: chi^2 = 60.1, n_freedom = 53

REF 102/500 + SBIG ST7

----- EBFit result: -----
Tmin = 2458948.50904
Error (1 sigma): +0.00063/-0.00062 (Bootstrapping), +0.00017/-0.00014 (Prayer bead), +0.00089/-0.00089 (LSM)
Error (95% CI): +0.00121/-0.00123 (Bootstrapping), +0.00023/-0.00028 (Prayer bead)
LSM: chi^2 = 35.8, n_freedom = 87

REF 102/500 + SBIG ST7


----- EBFit result: -----
Tmin = 2458948.36631
Error (1 sigma): +0.00047/-0.00042 (Bootstrapping), +0.00018/-0.00018 (Prayer bead), +0.00090/-0.00090 (LSM)
Error (95% CI): +0.00089/-0.00090 (Bootstrapping), +0.00026/-0.00025 (Prayer bead)
LSM: chi^2 = 8.2, n_freedom = 35


----- EBFit result: -----
Tmin = 2458948.36633
Error (1 sigma): +0.00062/-0.00051 (Bootstrapping), +0.00031/-0.00023 (Prayer bead), +0.00090/-0.00090 (LSM)
Error (95% CI): +0.00122/-0.00097 (Bootstrapping), +0.00044/-0.00052 (Prayer bead)
LSM: chi^2 = 8.0, n_freedom = 32

NWT 200/800 + G2-8300
----- EBFit result: -----
Tmin = 2458943.38698
Error (1 sigma): +0.00034/-0.00031 (Bootstrapping), +0.00015/-0.00020 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI): +0.00076/-0.00066 (Bootstrapping), +0.00028/-0.00035 (Prayer bead)
LSM: chi^2 = 68.7, n_freedom = 55