CzeV257 (Eclipsing binary)

RA: 15h 56m 52.22s, DE: +85° 28' 12.44" (239.2175958283, 85.4701222216)

9/14/2021, 11:26 PM - 9/15/2021, 3:41 AM (UTC)

Data:
  • Observer: CCD Sekce Štefánikova hvězdárna
  • Created: 3/8/2022 5:58:03 PM
  • Station: Štefánik observatory, Prague
  • Instrument: CZ Kometensucher REF 200/1370 + CCD SBIG ST2000XM
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19899
Determined minima
  • S: 2459472.54718 (9/15/2021, 01:07)
    HJDmin: 2459472.54669
    Heliocentric correction: -0.00049
    Note: 
    Z1_ASI1600_-10C_45B_g135_2x2_cl3

Jasno, nízká vlhkost, v druhé polovině vysoká oblačnost a dále zatahování

----- EBFit result: -----
Tmin = 2459472.54718
Error (1 sigma): +0.00022/-0.00043 (Bootstrapping), +0.00013/-0.00032 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00055/-0.00073 (Bootstrapping), +0.00065/-0.00043 (Prayer bead)
LSM: chi^2 = 513.2, n_freedom = 77
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CzeV257, JD 2459472.47647
Comments