AH Aur (Eclipsing binary)

RA: 06h 26m 04.93s, DE: +27° 59' 56.40" (96.5205416617, 27.9989999997)

11/15/2012, 21:27 - 11/15/2012, 22:51 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 11/21/2012, 14:56
  • 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=2456247.4279 - 22h16m UT (Mo=25300.51  per.=0.4941072 dne) - minimum nastalo o 12 minut dříve
Determined minima
  • P: 2456247.42098 (11/15/2012, 22:06)
    HJDmin: 2456247.42522
    Heliocentric correction: 0.00424
    Note: 
    
----- EBFit result: -----
Tmin = 2456247.42098
Error (1 sigma): +0.00052/-0.00041 (Bootstrapping), +0.00042/-0.00047 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00107/-0.00084 (Bootstrapping), +0.00073/-0.00081 (Prayer bead)
LSM: chi^2 = 153.9, n_freedom = 27
  • P: 2456247.42010 (11/15/2012, 22:04)
    HJDmin: 2456247.42434
    Heliocentric correction: 0.00424
    Note: 
    
----- EBFit result: -----
Tmin = 2456247.42010
Error (1 sigma): +0.00031/-0.00035 (Bootstrapping), +0.00023/-0.00021 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00077/-0.00062 (Bootstrapping), +0.00052/-0.00041 (Prayer bead)
LSM: chi^2 = 295.1, n_freedom = 30
  • P: 2456247.41831 (11/15/2012, 22:02)
    HJDmin: 2456247.42255
    Heliocentric correction: 0.00424
    Note: 
    
----- EBFit result: -----
Tmin = 2456247.41831
Error (1 sigma): +0.00043/-0.00051 (Bootstrapping), +0.00015/-0.00013 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00090/-0.00102 (Bootstrapping), +0.00030/-0.00023 (Prayer bead)
LSM: chi^2 = 90.1, n_freedom = 22
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AH Aur, JD 2456247.39410
Comments