V0574 Lyr (Eclipsing binary)

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

8/29/2015, 19:03 - 8/30/2015, 01:27 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/31/2015, 14:52
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDhel=2457264.3407 - 20h10m UT (Mo=51757.5642  per.= 0.2731265 dne) - minimum nastalo o 14 minut později
Determined minima
  • P: 2457264.34806 (8/29/2015, 20:21)
    HJDmin: 2457264.34974 +/- 0.00016  
    Heliocentric correction: 0.00168
    Note: 
    ----- EBFit result: -----
Tmin = 2457264.34806
Error (1 sigma): +0.00015/-0.00016 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00030/-0.00030 (Bootstrapping), +0.00011/-0.00010 (Prayer bead)
LSM: chi^2 = 182.9, n_freedom = 81
  • S: 2457264.48362 (8/29/2015, 23:36)
    HJDmin: 2457264.48530 +/- 0.00025  
    Heliocentric correction: 0.00168
    Note: 
    
----- EBFit result: -----
Tmin = 2457264.48362
Error (1 sigma): +0.00025/-0.00025 (Bootstrapping), +0.00011/-0.00009 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00048/-0.00043 (Bootstrapping), +0.00017/-0.00017 (Prayer bead)
LSM: chi^2 = 176.9, n_freedom = 102
  • P: 2457264.34816 (8/29/2015, 20:21)
    HJDmin: 2457264.34984 +/- 0.00016  
    Heliocentric correction: 0.00168
    Note: 
    
----- EBFit result: -----
Tmin = 2457264.34816
Error (1 sigma): +0.00016/-0.00015 (Bootstrapping), +0.00013/-0.00009 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00031/-0.00031 (Bootstrapping), +0.00017/-0.00016 (Prayer bead)
LSM: chi^2 = 226.7, n_freedom = 88
  • S: 2457264.48428 (8/29/2015, 23:37)
    HJDmin: 2457264.48596 +/- 0.00020  
    Heliocentric correction: 0.00168
    Note: 
    
----- EBFit result: -----
Tmin = 2457264.48428
Error (1 sigma): +0.00021/-0.00019 (Bootstrapping), +0.00010/-0.00010 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI):  +0.00043/-0.00038 (Bootstrapping), +0.00023/-0.00017 (Prayer bead)
LSM: chi^2 = 202.7, n_freedom = 99
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0574 Lyr, JD 2457264.29380
Comments