BL And (Eclipsing binary)

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

8/28/2020, 00:13 - 8/28/2020, 02:39 (UTC)

Data:
  • Observer: Andrea Biskupová
  • Created: 8/29/2020, 00:48
  • 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=16330
Determined minima
  • S: 2459089.53541 (8/28/2020, 00:50)
    HJDmin: 2459089.53813
    Heliocentric correction: 0.00272
    Note: 
    Praktikum 2020
Pozorovatelé: Andrea Biskupová, Vojtěch Dienstbier

checked by mirror method

----- EBFit result: -----
Tmin = 2459089.53541
Error (1 sigma): +0.00048/-0.00040 (Bootstrapping), +0.00073/-0.00068 (Prayer bead), +0.00060/-0.00060 (LSM)
Error (95% CI):  +0.00090/-0.00078 (Bootstrapping), +0.00100/-0.00134 (Prayer bead)
LSM: chi^2 = 67.3, n_freedom = 95
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BL And, JD 2459089.50905
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