V2239 Cyg (Eclipsing binary)

RA: 20h 15m 17.57s, DE: +37° 31' 43.92" (303.8232041667, 37.5288666660)

8/2/2022, 19:25 - 8/3/2022, 00:57 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/4/2022, 16:06
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=364845
Determined minima
  • P: 2459794.40213 (8/2/2022, 21:39)
    HJDmin: 2459794.40542 +/- 0.00012  
    Heliocentric correction: 0.00329
    Note: 
    
----- EBFit result: -----
Tmin = 2459794.40213
Error (1 sigma): +0.00011/-0.00012 (Bootstrapping), +0.00008/-0.00007 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00022/-0.00023 (Bootstrapping), +0.00013/-0.00011 (Prayer bead)
LSM: chi^2 = 190.1, n_freedom = 108
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V2239 Cyg, JD 2459794.30942
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