V2240 Cyg (Eclipsing binary)

RA: 20h 15m 55.94s, DE: +37° 27' 15.53" (303.9830958333, 37.4543138889)

7/1/2015, 20:20 - 7/2/2015, 00:46 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 7/3/2015, 14:17
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=363535
Determined minima
  • S: 2457205.44077 (7/1/2015, 22:34)
    HJDmin: 2457205.44331 +/- 0.00066  
    Heliocentric correction: 0.00254
    Note: 
    
----- EBFit result: -----
Tmin = 2457205.44077
Error (1 sigma): +0.00070/-0.00063 (Bootstrapping), +0.00029/-0.00037 (Prayer bead), +0.00075/-0.00075 (LSM)
Error (95% CI):  +0.00137/-0.00122 (Bootstrapping), +0.00063/-0.00058 (Prayer bead)
LSM: chi^2 = 50.3, n_freedom = 77
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V2240 Cyg, JD 2457205.34753
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