WISEJ183110.8+850240 (Eclipsing binary)

RA: 18h 31m 10.80s, DE: +85° 02' 40.00" (277.7949999900, 85.0444444441)

9/6/2023, 20:04 - 9/6/2023, 23:43 (UTC)

Data:
  • Observer: Vojtěch Školník
  • Created: 9/22/2023, 20:30
  • Station: Broumov NMO
  • Instrument: Sct 200/2000 (reduced to 1300) + MI C2-7000A
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:

----- EBFit result: -----
TminGJD = 2460194.37080
Error (1 sigma): +0.00035/-0.00032 (Bootstrapping), +0.00047/-0.00040 (Prayer bead), +0.00071/-0.00071 (LSM)
Error (95% CI):  +0.00071/-0.00069 (Bootstrapping), +0.00067/-0.00077 (Prayer bead)
LSM: chi^2 = 45.6, n_freedom = 161
Determined minima
  • S: 2460194.37084 (9/6/2023, 20:54)
    HJDmin: 2460194.37040
    Heliocentric correction: -0.00044
    Note: 
    

----- EBFit result: -----
Tmin = 2460194.37084
Error (1 sigma): +0.00034/-0.00030 (Bootstrapping), +0.00034/-0.00035 (Prayer bead), +0.00071/-0.00071 (LSM)
Error (95% CI):  +0.00066/-0.00063 (Bootstrapping), +0.00062/-0.00056 (Prayer bead)
LSM: chi^2 = 52.7, n_freedom = 178
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - WISEJ183110.8+850240, JD 2460194.33655
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