V0574 Lyr (Eclipsing binary)

RA: 18h 27m 12.23s, DE: +36° 14' 36.70" (276.8009583333, 36.2435277774)

8/8/2017, 21:08 - 8/9/2017, 00:36 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/9/2017, 17:51
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2457974.4696 - 23h16m UT (Mo=51757.5642  per.= 0.2731265 dne) - minimum nastalo o 15m30s později
Determined minima
  • P: 2457974.47785 (8/8/2017, 23:28)
    HJDmin: 2457974.48026 +/- 0.00007  
    Heliocentric correction: 0.00241
    Note: 
    
----- EBFit result: -----
Tmin = 2457974.47785
Error (1 sigma): +0.00007/-0.00006 (Bootstrapping), +0.00006/-0.00005 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00015/-0.00014 (Bootstrapping), +0.00007/-0.00007 (Prayer bead)
LSM: chi^2 = 313.8, n_freedom = 105
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0574 Lyr, JD 2457974.38124
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