CzeV257 (Eclipsing binary)

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

9/14/2021, 11:22 PM - 9/15/2021, 3:42 AM (UTC)

Data:
  • Observer: CCD Sekce Štefánikova hvězdárna
  • Created: 3/8/2022 5:55:24 PM
  • Station: Štefánik observatory, Prague
  • Instrument: Buřt CZ MCT 3300/350 + CMOS ASI 1600mm pro
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19898
Determined minima
  • S: 2459472.54462 (9/15/2021, 01:04)
    HJDmin: 2459472.54413
    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 = 2459472.54462
Error (1 sigma): +0.00021/-0.00036 (Bootstrapping), +0.00022/-0.00053 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00048/-0.00061 (Bootstrapping), +0.00052/-0.00073 (Prayer bead)
LSM: chi^2 = 643.8, n_freedom = 76
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CzeV257, JD 2459472.47396
Comments