V0337 UMa (Eclipsing binary)

RA: 10h 11m 08.85s, DE: +50° 35' 20.80" (152.7868749950, 50.5891111108)

3/24/2021, 19:07 - 3/25/2021, 03:02 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 3/25/2021, 15:37
  • Station: Ratměřice
  • Instrument: GSO NWT 200/1000 + ZWO ASI 178MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
2x B.R.N.O.! (primární + sekundární)

----- EBFit result (primární): -----
TminGJD = 2459298.36166
Error (1 sigma): +0.00013/-0.00012 (Bootstrapping), +0.00004/-0.00005 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00024/-0.00025 (Bootstrapping), +0.00005/-0.00008 (Prayer bead)
LSM: chi^2 = 163.0, n_freedom = 126

----- EBFit result (sekundární): -----
TminGJD = 2459298.55435
Error (1 sigma): +0.00020/-0.00019 (Bootstrapping), +0.00017/-0.00018 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00040/-0.00038 (Bootstrapping), +0.00029/-0.00030 (Prayer bead)
LSM: chi^2 = 182.1, n_freedom = 140
Determined minima
  • P: 2459298.36167 (3/24/2021, 20:40)
    HJDmin: 2459298.36466 +/- 0.00014  
    Heliocentric correction: 0.00299
    Note: 
    ----- EBFit result: -----
Tmin = 2459298.36167
Error (1 sigma): +0.00013/-0.00014 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00025/-0.00025 (Bootstrapping), +0.00006/-0.00011 (Prayer bead)
LSM: chi^2 = 144.1, n_freedom = 119
  • S: 2459298.55434 (3/25/2021, 01:18)
    HJDmin: 2459298.55731 +/- 0.00019  
    Heliocentric correction: 0.00297
    Note: 
    ----- EBFit result: -----
Tmin = 2459298.55434
Error (1 sigma): +0.00020/-0.00018 (Bootstrapping), +0.00015/-0.00017 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00041/-0.00038 (Bootstrapping), +0.00021/-0.00022 (Prayer bead)
LSM: chi^2 = 155.3, n_freedom = 124
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0337 UMa, JD 2459298.29692
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