CzeV257 (Eclipsing binary)

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

9/14/2021, 11:32 PM - 9/15/2021, 3:43 AM (UTC)

Data:
  • Observer: CCD Sekce Štefánikova hvězdárna
  • Created: 3/8/2022 5:46:40 PM
  • Station: Štefánik observatory, Prague
  • Instrument: Buřt CZ MCT 3300/350 + CMOS ASI 1600mm pro
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19897
Determined minima
  • S: 2459472.54437 (9/15/2021, 01:03)
    HJDmin: 2459472.54388
    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 = 2459472.54437
Error (1 sigma): +0.00034/-0.00040 (Bootstrapping), +0.00015/-0.00022 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00070/-0.00079 (Bootstrapping), +0.00036/-0.00037 (Prayer bead)
LSM: chi^2 = 387.4, n_freedom = 74
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CzeV257, JD 2459472.48108
Comments