OT UMa (Eclipsing binary)

RA: 08h 19m 23.16s, DE: +66° 12' 36.20" (124.8464999900, 66.2100555556)

3/28/2020, 19:15 - 3/29/2020, 02:51 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 3/29/2020, 08:44
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=14979
Determined minima
  • P: 2458937.59294 (3/29/2020, 02:13)
    HJDmin: 2458937.59366 +/- 0.00042  
    Heliocentric correction: 0.00072
    Note: 
    cmp: UCAC4 782-019828 m=12.007 b-v=0.733
chk: UCAC4 782-019809 m=11.111 b-v=0.63

----- EBFit result: -----
Tmin = 2458937.59294
Error (1 sigma): +0.00041/-0.00042 (Bootstrapping), +0.00011/-0.00012 (Prayer bead), +0.00031/-0.00031 (LSM)
Error (95% CI):  +0.00090/-0.00079 (Bootstrapping), +0.00025/-0.00020 (Prayer bead)
LSM: chi^2 = 91.7, n_freedom = 55
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - OT UMa, JD 2458937.30217
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