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, 08:42
  • 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=14978
Determined minima
  • S: 2458937.43624 (3/28/2020, 22:28)
    HJDmin: 2458937.43697 +/- 0.00048  
    Heliocentric correction: 0.00073
    Note: 
    cmp: UCAC4 782-019828 m=12.007 b-v=0.733
chk: UCAC4 782-019809 m=11.111 b-v=0.637

----- EBFit result: -----
Tmin = 2458937.43624
Error (1 sigma): +0.00046/-0.00051 (Bootstrapping), +0.00038/-0.00040 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI):  +0.00090/-0.00098 (Bootstrapping), +0.00050/-0.00066 (Prayer bead)
LSM: chi^2 = 266.4, n_freedom = 78
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - OT UMa, JD 2458937.30217
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