V0508 Oph (Eclipsing binary)

RA: 17h 58m 48.62s, DE: +13° 29' 46.30" (269.7025833233, 13.4961944441)

9/19/2014, 17:48 - 9/19/2014, 19:49 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/22/2014, 10:29
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 355/2460mm + CCD G2 1600
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDg=2456920.2762 - 18h37m UT (Mo=45082.543  per.=0.3447917 dne) - minimum nastalo o 11m46s
Determined minima
  • P: 2456920.26753 (9/19/2014, 18:25)
    HJDmin: 2456920.26774 +/- 0.00080  
    Heliocentric correction: 0.00021
    Note: 
    ----- EBFit result: -----
Tmin = 2456920.26753
Error (1 sigma): +0.00094/-0.00067 (Bootstrapping), +0.00254/-0.00138 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00217/-0.00118 (Bootstrapping), +0.00291/-0.00160 (Prayer bead)
LSM: chi^2 = 1891.5, n_freedom = 32
  • P: 2456920.26754 (9/19/2014, 18:25)
    HJDmin: 2456920.26775 +/- 0.00033  
    Heliocentric correction: 0.00021
    Note: 
    ----- EBFit result: -----
Tmin = 2456920.26754
Error (1 sigma): +0.00031/-0.00034 (Bootstrapping), +0.00036/-0.00032 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00072/-0.00059 (Bootstrapping), +0.00046/-0.00061 (Prayer bead)
LSM: chi^2 = 1496.1, n_freedom = 34
  • P: 2456920.26766 (9/19/2014, 18:25)
    HJDmin: 2456920.26787 +/- 0.00036  
    Heliocentric correction: 0.00021
    Note: 
    ----- EBFit result: -----
Tmin = 2456920.26766
Error (1 sigma): +0.00037/-0.00036 (Bootstrapping), +0.00122/-0.00082 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00114/-0.00063 (Bootstrapping), +0.00163/-0.00101 (Prayer bead)
LSM: chi^2 = 660.5, n_freedom = 26
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0508 Oph, JD 2456920.24196
Comments