CW Sge (Eclipsing binary)

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

9/7/2013, 18:10 - 9/7/2013, 20:45 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/10/2013, 12:43
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Newton 254/1200 + CCD G2 402
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2456543.2940 - 19h03m UT (Mo=37501.817  per.=0.66036 dne) - minimum nastalo o 27 min později
Determined minima
  • S: 2456543.31256 (9/7/2013, 19:30)
    HJDmin: 2456543.31611 +/- 0.00038  
    Heliocentric correction: 0.00355
    Note: 
    
----- EBFit result: -----
Tmin = 2456543.31256
Error (1 sigma): +0.00043/-0.00032 (Bootstrapping), +0.00047/-0.00035 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00088/-0.00072 (Bootstrapping), +0.00087/-0.00059 (Prayer bead)
LSM: chi^2 = 275.9, n_freedom = 93
  • S: 2456543.31331 (9/7/2013, 19:31)
    HJDmin: 2456543.31686 +/- 0.00035  
    Heliocentric correction: 0.00355
    Note: 
    
----- EBFit result: -----
Tmin = 2456543.31331
Error (1 sigma): +0.00036/-0.00034 (Bootstrapping), +0.00014/-0.00012 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00070/-0.00066 (Bootstrapping), +0.00024/-0.00019 (Prayer bead)
LSM: chi^2 = 350.0, n_freedom = 91
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CW Sge, JD 2456543.25744
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