BU Vul (Eclipsing binary)

RA: 20h 46m 18.87s, DE: +28° 15' 44.40" (311.5786249900, 28.2623333333)

10/3/2013, 17:41 - 10/3/2013, 22:44 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 10/7/2013, 11:12
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Newton 254/1200 + CCD G2 402
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDg=2456569.3820 - 21h10m UT (Mo=33533.683  per.= 0.5689935 dne) - minimum nastalo o 7m30s dříve
Determined minima
  • P: 2456569.37680 (10/3/2013, 21:02)
    HJDmin: 2456569.37966 +/- 0.00012  
    Heliocentric correction: 0.00286
    Note: 
    
----- EBFit result: -----
Tmin = 2456569.37680
Error (1 sigma): +0.00012/-0.00012 (Bootstrapping), +0.00010/-0.00018 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI):  +0.00024/-0.00024 (Bootstrapping), +0.00029/-0.00025 (Prayer bead)
LSM: chi^2 = 9246.4, n_freedom = 120
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BU Vul, JD 2456569.23681
Comments