AB And (Eclipsing binary)

RA: 23h 11m 32.01s, DE: +36° 53' 35.60" (347.8833749950, 36.8932222219)

8/26/2022, 19:05 - 8/27/2022, 02:10 (UTC)

Data:
  • Observer: Jan Hykel
  • Created: 8/31/2022, 23:11
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: WO REF 51/250 + ZWO ASI1600mm
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=20951
Determined minima
  • S: 2459818.40257 (8/26/2022, 21:39)
    HJDmin: 2459818.40644 +/- 0.00033  
    Heliocentric correction: 0.00387
    Note: 
    
----- EBFit result: -----
Tmin = 2459818.40257
Error (1 sigma): +0.00031/-0.00034 (Bootstrapping), +0.00024/-0.00018 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI):  +0.00058/-0.00071 (Bootstrapping), +0.00043/-0.00023 (Prayer bead)
LSM: chi^2 = 862.0, n_freedom = 87
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AB And, JD 2459818.29577
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