OT UMa (Eclipsing binary)

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

3/23/2020, 18:47 - 3/24/2020, 02:47 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 3/24/2020, 10:09
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry + VOD Turnov
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=14966
Determined minima
  • S: 2458932.37833 (3/23/2020, 21:04)
    HJDmin: 2458932.37940 +/- 0.00037  
    Heliocentric correction: 0.00107
    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 = 2458932.37833
Error (1 sigma): +0.00039/-0.00036 (Bootstrapping), +0.00006/-0.00008 (Prayer bead), +0.00029/-0.00029 (LSM)
Error (95% CI):  +0.00075/-0.00067 (Bootstrapping), +0.00011/-0.00014 (Prayer bead)
LSM: chi^2 = 52.8, n_freedom = 31
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - OT UMa, JD 2458932.28269
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