PY Boo (Eclipsing binary)

RA: 15h 28m 22.16s, DE: +51° 32' 21.50" (232.0923333233, 51.5393055552)

4/8/2020, 19:19 - 4/9/2020, 00:50 (UTC)

Data:
  • Observer: Dvořák P.
  • Created: 4/9/2020, 05:56
  • Station: Oslavany
  • Instrument: Refraktor 80/600 mm, CMOS C2-12000AC
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
Full moon, exposition 120s

----- EBFit result: -----
TminGJD = 2458948.39114
Error (1 sigma): +0.00041/-0.00036 (Bootstrapping), +0.00030/-0.00033 (Prayer bead), +0.00035/-0.00035 (LSM)
Error (95% CI):  +0.00078/-0.00073 (Bootstrapping), +0.00042/-0.00070 (Prayer bead)
LSM: chi^2 = 107.4, n_freedom = 94
Determined minima
  • S: 2458948.39113 (4/8/2020, 21:23)
    HJDmin: 2458948.39349 +/- 0.00038  
    Heliocentric correction: 0.00236
    Note: 
    Full moon, exposition 120s

----- EBFit result: -----
Tmin = 2458948.39113
Error (1 sigma): +0.00044/-0.00032 (Bootstrapping), +0.00026/-0.00033 (Prayer bead), +0.00035/-0.00035 (LSM)
Error (95% CI):  +0.00079/-0.00073 (Bootstrapping), +0.00039/-0.00058 (Prayer bead)
LSM: chi^2 = 99.4, n_freedom = 90
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PY Boo, JD 2458948.30528
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