XY UMa (Eclipsing binary)

RA: 09h 09m 55.94s, DE: +54° 29' 17.70" (137.4830833333, 54.4882499997)

11/9/2021, 20:16 - 11/9/2021, 22:49 (UTC)

Data:
  • Observer: Sjoerd Dufoer
  • Created: 11/12/2021, 10:36
  • Station: Brussels - Heliport
  • Instrument: Vixen 20cm VMC200L
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19834
Determined minima
  • P: 2459528.40051 (11/9/2021, 21:36)
    HJDmin: 2459528.40177 +/- 0.00020  
    Heliocentric correction: 0.00126
    Note: 
    

----- EBFit result: -----
Tmin = 2459528.40051
Error (1 sigma): +0.00021/-0.00019 (Bootstrapping), +0.00008/-0.00009 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00040/-0.00039 (Bootstrapping), +0.00017/-0.00014 (Prayer bead)
LSM: chi^2 = 450.1, n_freedom = 111
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XY UMa, JD 2459528.34462
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