BL And (Eclipsing binary)

RA: 23h 11m 24.20s, DE: +51° 52' 32.00" (347.8508333283, 51.8755555549)

10/9/2021, 17:14 - 10/9/2021, 20:53 (UTC)

Data:
  • Observer: Vojtěch Dienstbier
  • Created: 11/28/2021, 16:13
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sekční set: NWT 150/750 + G2-1600
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19294
Determined minima
  • P: 2459497.30587 (10/9/2021, 19:20)
    HJDmin: 2459497.30952
    Heliocentric correction: 0.00365
    Note: 
    

----- EBFit result: -----
Tmin = 2459497.30587
Error (1 sigma): +0.00009/-0.00008 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00015/-0.00016 (Bootstrapping), +0.00010/-0.00017 (Prayer bead)
LSM: chi^2 = 161.4, n_freedom = 146
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BL And, JD 2459497.21824
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