PZ UMa (Eclipsing binary)

RA: 09h 29m 07.10s, DE: +49° 51' 22.90" (142.2795833283, 49.8563611111)

2/14/2019, 22:06 - 2/14/2019, 23:27 (UTC)

Data:
  • Observer: Zbyněk Henzl
  • Created: 2/17/2019, 21:09
  • Station: Veltěže
  • Instrument: Bresser NWT 203/1000 + QHY9
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined minima
  • P: 2458529.44709 (2/14/2019, 22:43)
    HJDmin: 2458529.45163 +/- 0.00007  
    Heliocentric correction: 0.00454
    Note: 
    ----- EBFit result: -----
Tmin = 2458529.44709
Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00004/-0.00003 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI):  +0.00014/-0.00015 (Bootstrapping), +0.00005/-0.00005 (Prayer bead)
LSM: chi^2 = 129.1, n_freedom = 94
  • P: 2458529.44704 (2/14/2019, 22:43)
    HJDmin: 2458529.45158 +/- 0.00020  
    Heliocentric correction: 0.00454
    Note: 
    ----- EBFit result: -----
Tmin = 2458529.44704
Error (1 sigma): +0.00019/-0.00021 (Bootstrapping), +0.00003/-0.00004 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI):  +0.00039/-0.00037 (Bootstrapping), +0.00010/-0.00010 (Prayer bead)
LSM: chi^2 = 22.4, n_freedom = 34
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PZ UMa, JD 2458529.42134
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