PZ UMa (Eclipsing binary)

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

2/25/2019, 00:54 - 2/25/2019, 02:30 (UTC)

Data:
  • Observer: Zbyněk Henzl
  • Created: 3/1/2019, 22:11
  • Station: Veltěže
  • Instrument: Bresser NWT 203/1000 + QHY9
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined minima
  • S: 2458539.56138 (2/25/2019, 01:28)
    HJDmin: 2458539.56558 +/- 0.00007  
    Heliocentric correction: 0.00420
    Note: 
    ----- EBFit result: -----
Tmin = 2458539.56138
Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00014/-0.00016 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 97.3, n_freedom = 107
  • S: 2458539.56162 (2/25/2019, 01:28)
    HJDmin: 2458539.56582 +/- 0.00017  
    Heliocentric correction: 0.00420
    Note: 
    ----- EBFit result: -----
Tmin = 2458539.56162
Error (1 sigma): +0.00016/-0.00017 (Bootstrapping), +0.00009/-0.00008 (Prayer bead), +0.00031/-0.00031 (LSM)
Error (95% CI):  +0.00032/-0.00034 (Bootstrapping), +0.00015/-0.00015 (Prayer bead)
LSM: chi^2 = 12.6, n_freedom = 41
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PZ UMa, JD 2458539.53807
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