EG Cep (Eclipsing binary)

RA: 20h 15m 56.83s, DE: +76° 48' 35.80" (303.9867916667, 76.8099444444)

6/5/2021, 20:26 - 6/6/2021, 00:35 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 6/7/2021, 18:08
  • Station: Kysucká hvezdáreň
  • Instrument: SIGMA 2.8/150 + MII G2-8300
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+V,exp.14 s. ,comp. 
UCAC4-834-017309,2x2.
Determined minima
  • P: 2459371.47103 (6/5/2021, 23:18)
    HJDmin: 2459371.46963 +/- 0.00153  
    Heliocentric correction: -0.00140
    Note: 
    CCD+V,exp.14 s. ,comp.
UCAC4-834-017309,2x2.

----- EBFit result: -----
Tmin = 2459371.47103
Error (1 sigma): +0.00070/-0.00236 (Bootstrapping), +0.00075/-0.00202 (Prayer bead), +0.00129/-0.00129 (LSM)
Error (95% CI):  +0.00334/-0.00236 (Bootstrapping), +0.00125/-0.00236 (Prayer bead)
LSM: chi^2 = 18.7, n_freedom = 11
  • P: 2459371.46890 (6/5/2021, 23:15)
    HJDmin: 2459371.46750 +/- 0.00262  
    Heliocentric correction: -0.00140
    Note: 
    CCD+R,exp.8 s. ,comp.
UCAC4-834-017309,2x2.

----- EBFit result: -----
Tmin = 2459371.46890
Error (1 sigma): +0.00139/-0.00385 (Bootstrapping), +0.00030/-0.00587 (Prayer bead), +0.00329/-0.00329 (LSM)
Error (95% CI):  +0.00290/-0.00647 (Bootstrapping), +0.00169/-0.00647 (Prayer bead)
LSM: chi^2 = 14.5, n_freedom = 17
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - EG Cep, JD 2459371.35202
Comments