PZ UMa (Eclipsing binary)

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

2/16/2019, 18:01 - 2/17/2019, 03:15 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 2/17/2019, 11:53
  • Station: Ratměřice
  • Instrument: GSO NWT 200/1000 + ZWO ASI 178MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
3x B.R.N.O.!

----- EBFit result (primární): -----
TminGJD = 2458531.28201
Error (1 sigma): +0.00006/-0.00007 (Bootstrapping), +0.00002/-0.00003 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00013/-0.00013 (Bootstrapping), +0.00005/-0.00004 (Prayer bead)
LSM: chi^2 = 258.8, n_freedom = 89


----- EBFit result (sekundární): -----
TminGJD = 2458531.41570
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00006/-0.00004 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00016/-0.00014 (Bootstrapping), +0.00009/-0.00006 (Prayer bead)
LSM: chi^2 = 347.0, n_freedom = 112


----- EBFit result (primární): -----
TminGJD = 2458531.54467
Error (1 sigma): +0.00008/-0.00007 (Bootstrapping), +0.00003/-0.00004 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00015/-0.00015 (Bootstrapping), +0.00005/-0.00008 (Prayer bead)
LSM: chi^2 = 504.7, n_freedom = 109
Determined minima
  • P: 2458531.28203 (2/16/2019, 18:46)
    HJDmin: 2458531.28652 +/- 0.00007  
    Heliocentric correction: 0.00449
    Note: 
    ----- EBFit result: -----
Tmin = 2458531.28203
Error (1 sigma): +0.00007/-0.00007 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00014/-0.00013 (Bootstrapping), +0.00004/-0.00004 (Prayer bead)
LSM: chi^2 = 258.8, n_freedom = 88
  • P: 2458531.54465 (2/17/2019, 01:04)
    HJDmin: 2458531.54913 +/- 0.00008  
    Heliocentric correction: 0.00448
    Note: 
    ----- EBFit result: -----
Tmin = 2458531.54465
Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00015/-0.00015 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 574.3, n_freedom = 117
  • S: 2458531.41574 (2/16/2019, 21:58)
    HJDmin: 2458531.42022 +/- 0.00008  
    Heliocentric correction: 0.00448
    Note: 
    ----- EBFit result: -----
Tmin = 2458531.41574
Error (1 sigma): +0.00009/-0.00008 (Bootstrapping), +0.00007/-0.00005 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00016/-0.00015 (Bootstrapping), +0.00010/-0.00007 (Prayer bead)
LSM: chi^2 = 384.1, n_freedom = 115
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PZ UMa, JD 2458531.25123
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