CW Sge (Eclipsing binary)

RA: 19h 59m 58.04s, DE: +19° 10' 44.70" (299.9918333283, 19.1790833327)

9/10/2019, 18:09 - 9/10/2019, 23:03 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/13/2019, 01:27
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2458737.3439 - 20h15m UT (Mo=37501.487  per.= 0.66036 dne) - minimum nastalo o 51 minut později
Determined minima
  • P: 2458737.37599 (9/10/2019, 21:01)
    HJDmin: 2458737.37941 +/- 0.00028  
    Heliocentric correction: 0.00342
    Note: 
    
----- EBFit result: -----
Tmin = 2458737.37599
Error (1 sigma): +0.00028/-0.00028 (Bootstrapping), +0.00016/-0.00018 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI):  +0.00056/-0.00053 (Bootstrapping), +0.00033/-0.00026 (Prayer bead)
LSM: chi^2 = 188.6, n_freedom = 123
  • P: 2458737.37527 (9/10/2019, 21:00)
    HJDmin: 2458737.37869 +/- 0.00035  
    Heliocentric correction: 0.00342
    Note: 
    
----- EBFit result: -----
Tmin = 2458737.37527
Error (1 sigma): +0.00034/-0.00036 (Bootstrapping), +0.00043/-0.00033 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI):  +0.00070/-0.00065 (Bootstrapping), +0.00063/-0.00050 (Prayer bead)
LSM: chi^2 = 287.9, n_freedom = 116
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CW Sge, JD 2458737.25678
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