EK Cep (Eclipsing binary)

RA: 21h 41m 21.51s, DE: +69° 41' 34.10" (325.3396249950, 69.6928055552)

8/3/2018, 21:18 - 8/4/2018, 02:29 (UTC)

Data:
  • Observer: Vojtěch Školník
  • Created: 8/5/2018, 13:43
  • Station: Broumov NMO
  • Instrument: Tamron LNS 44/300 + Canon 600D
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:

----- EBFit result: -----
TminGJD = 2458334.47905
Error (1 sigma): +0.00011/-0.00012 (Bootstrapping), +0.00008/-0.00008 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00020/-0.00021 (Bootstrapping), +0.00011/-0.00013 (Prayer bead)
LSM: chi^2 = 587.6, n_freedom = 189
Determined minima
  • P: 2458334.47904 (8/3/2018, 23:29)
    HJDmin: 2458334.47931 +/- 0.00011  
    Heliocentric correction: 0.00027
    Note: 
    
----- EBFit result: -----
Tmin = 2458334.47904
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00007/-0.00008 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00021/-0.00021 (Bootstrapping), +0.00013/-0.00012 (Prayer bead)
LSM: chi^2 = 585.4, n_freedom = 186
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - EK Cep, JD 2458334.38801
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