XY Boo (Eclipsing binary)

RA: 13h 49m 11.58s, DE: +20° 11' 24.40" (207.2982499900, 20.1901111108)

4/21/2019, 19:12 - 4/21/2019, 23:45 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 5/2/2019, 19:39
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=13458
Determined minima
  • S: 2458595.44206 (4/21/2019, 22:36)
    HJDmin: 2458595.44697 +/- 0.00027  
    Heliocentric correction: 0.00491
    Note: 
    ----- EBFit result: -----
Tmin = 2458595.44206
Error (1 sigma): +0.00028/-0.00025 (Bootstrapping), +0.00023/-0.00021 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00052/-0.00048 (Bootstrapping), +0.00029/-0.00031 (Prayer bead)
LSM: chi^2 = 6019.7, n_freedom = 131
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XY Boo, JD 2458595.30062
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