V2278 Cyg (Eclipsing binary)

RA: 19h 16m 34.64s, DE: +52° 48' 56.40" (289.1443333233, 52.8156666667)

7/16/2014, 20:15 - 7/17/2014, 01:37 (UTC)

Data:
  • Observer: Jan Mazanec
  • Created: 7/17/2014, 21:47
  • Station: Hvězdárna Vyškov
  • Instrument: N400, G2 402
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
----- EBFit result: -----
TminGJD = 2456855.48676
Error (1 sigma): +0.00068/-0.00073 (Bootstrapping), +0.00160/-0.00208 (Prayer bead), +0.00052/-0.00052 (LSM)
Error (95% CI):  +0.00126/-0.00133 (Bootstrapping), +0.00443/-0.00429 (Prayer bead)
LSM: chi^2 = 357.0, n_freedom = 251
Determined minima
  • S: 2456855.48720 (7/16/2014, 23:41)
    HJDmin: 2456855.48875 +/- 0.00065  
    Heliocentric correction: 0.00155
    Note: 
    

----- EBFit result: -----
Tmin = 2456855.48720
Error (1 sigma): +0.00071/-0.00059 (Bootstrapping), +0.00173/-0.00173 (Prayer bead), +0.00052/-0.00052 (LSM)
Error (95% CI):  +0.00126/-0.00121 (Bootstrapping), +0.00246/-0.00328 (Prayer bead)
LSM: chi^2 = 423.7, n_freedom = 297
  • S: 2456855.47896 (7/16/2014, 23:29)
    HJDmin: 2456855.48051 +/- 0.00100  
    Heliocentric correction: 0.00155
    Note: 
    

----- EBFit result: -----
Tmin = 2456855.47896
Error (1 sigma): +0.00095/-0.00106 (Bootstrapping), +0.00349/-0.00317 (Prayer bead), +0.00064/-0.00064 (LSM)
Error (95% CI):  +0.00179/-0.00208 (Bootstrapping), +0.00543/-0.00400 (Prayer bead)
LSM: chi^2 = 543.8, n_freedom = 328
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V2278 Cyg, JD 2456855.34399
Comments