PZ UMa (Eclipsing binary)

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

2/5/2023, 21:06 - 2/6/2023, 02:29 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 2/11/2023, 22:52
  • Station: Ratměřice
  • Instrument: GSO NWT 200/1000 + ZWO ASI 178MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
B.R.N.O.! (primární)

----- EBFit result: -----
TminGJD = 2459981.49764
Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00016/-0.00015 (Bootstrapping), +0.00002/-0.00002 (Prayer bead)
LSM: chi^2 = 514.8, n_freedom = 118
Determined minima
  • P: 2459981.49765 (2/5/2023, 23:56)
    HJDmin: 2459981.50236 +/- 0.00007  
    Heliocentric correction: 0.00471
    Note: 
    ----- EBFit result: -----
Tmin = 2459981.49765
Error (1 sigma): +0.00007/-0.00007 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00014/-0.00014 (Bootstrapping), +0.00002/-0.00002 (Prayer bead)
LSM: chi^2 = 465.2, n_freedom = 113
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PZ UMa, JD 2459981.37921
Comments