GX Lac (Eclipsing binary)

RA: 22h 46m 16.78s, DE: +56° 51' 07.80" (341.5699166567, 56.8521666667)

9/21/2019, 17:43 - 9/22/2019, 02:11 (UTC)

Data:
  • Observer: Vojtěch Dienstbier
  • Created: 9/22/2019, 21:33
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sekční set: NWT 150/750 + G2-1600
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
Pozorovatelé: Dienstbier, Lamberská
Determined minima
  • S: 2458748.38084 (9/21/2019, 21:08)
    HJDmin: 2458748.38382
    Heliocentric correction: 0.00298
    Note: 
    Pozorovatelé: Dienstbier, Lamberská

----- EBFit result: -----
Tmin = 2458748.38087
Error (1 sigma): +0.00026/-0.00027 (Bootstrapping), +0.00016/-0.00025 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00051/-0.00054 (Bootstrapping), +0.00052/-0.00049 (Prayer bead)
LSM: chi^2 = 629.5, n_freedom = 250


----- EBFit result: -----
Tmin = 2458748.38084
Error (1 sigma): +0.00028/-0.00026 (Bootstrapping), +0.00019/-0.00023 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00056/-0.00051 (Bootstrapping), +0.00056/-0.00044 (Prayer bead)
LSM: chi^2 = 598.0, n_freedom = 232
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GX Lac, JD 2458748.23887
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