V0574 Lyr (Eclipsing binary)

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

6/2/2015, 20:38 - 6/2/2015, 23:36 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 6/4/2015, 23:19
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Sky-Watcher NWT 254/1200 + MII G2-402
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2457176.3939 - 21h27m UT (Mo=51757.5642  per.=0.2731265 dne) - minimum nastalo o 11 minut později
Determined minima
  • P: 2457176.39918 (6/2/2015, 21:34)
    HJDmin: 2457176.40179 +/- 0.00010  
    Heliocentric correction: 0.00261
    Note: 
    
----- EBFit result: -----
Tmin = 2457176.39918
Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00006/-0.00004 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00020/-0.00020 (Bootstrapping), +0.00007/-0.00006 (Prayer bead)
LSM: chi^2 = 124.4, n_freedom = 50
  • P: 2457176.39890 (6/2/2015, 21:34)
    HJDmin: 2457176.40151 +/- 0.00011  
    Heliocentric correction: 0.00261
    Note: 
    ----- EBFit result: -----
Tmin = 2457176.39890
Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00004/-0.00003 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00020/-0.00018 (Bootstrapping), +0.00005/-0.00005 (Prayer bead)
LSM: chi^2 = 70.6, n_freedom = 48
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0574 Lyr, JD 2457176.36031
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