LP UMa (Eclipsing binary)

RA: 10h 33m 57.87s, DE: +58° 52' 15.70" (158.4911250000, 58.8710277771)

2/28/2023, 19:02 - 2/28/2023, 22:44 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 3/4/2023, 22:08
  • Station: Ratměřice
  • Instrument: GSO NWT 200/1000 + ZWO ASI 178MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
B.R.N.O.!

----- EBFit result (sekundární): -----
TminGJD = 2460004.37173
Error (1 sigma): +0.00031/-0.00026 (Bootstrapping), +0.00034/-0.00054 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00060/-0.00053 (Bootstrapping), +0.00073/-0.00074 (Prayer bead)
LSM: chi^2 = 1102.9, n_freedom = 135
Determined minima
  • S: 2460004.37158 (2/28/2023, 20:55)
    HJDmin: 2460004.37517 +/- 0.00027  
    Heliocentric correction: 0.00359
    Note: 
    ----- EBFit result: -----
Tmin = 2460004.37219
Error (1 sigma): +0.00032/-0.00031 (Bootstrapping), +0.00035/-0.00046 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00062/-0.00057 (Bootstrapping), +0.00059/-0.00058 (Prayer bead)
LSM: chi^2 = 875.4, n_freedom = 121


----- EBFit result: -----
Tmin = 2460004.37158
Error (1 sigma): +0.00027/-0.00027 (Bootstrapping), +0.00037/-0.00058 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00055/-0.00052 (Bootstrapping), +0.00080/-0.00078 (Prayer bead)
LSM: chi^2 = 1169.1, n_freedom = 140
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - LP UMa, JD 2460004.29307
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