V0397 Cep (Eclipsing binary)

RA: 00h 03m 23.97s, DE: +73° 10' 28.20" (0.8498750000, 73.1744999993)

11/24/2019, 16:13 - 11/24/2019, 19:13 (UTC)

Data:
  • Observer: Marián Urbaník
  • Created by: Urbaník M.
  • Project: EccentriCAT - LITE (Citizen Astronomy Timing of Eccentric Eclipses)
  • Created: 11/25/2019, 23:18
  • Updated by: Filip Walter
  • Updated: 1/31/2026, 16:55
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER REF 80/520 + MII G2-8300
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+B,exp.20 s,comp. HD219,2x2 bin.
Determined minima
  • P: 2458812.23018 (11/24/2019, 17:31)
    HJDmin: 2458812.23289 +/- 0.00028  
    Heliocentric correction: 0.00271
    Note: 
    CCD+B,exp.20 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458812.23018
Error (1 sigma): +0.00029/-0.00028 (Bootstrapping), +0.00011/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00059/-0.00057 (Bootstrapping), +0.00018/-0.00026 (Prayer bead)
LSM: chi^2 = 780.0, n_freedom = 72
  • P: 2458812.22939 (11/24/2019, 17:30)
    HJDmin: 2458812.23210 +/- 0.00030  
    Heliocentric correction: 0.00271
    Note: 
    CCD+V,exp.14 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458812.22939
Error (1 sigma): +0.00031/-0.00028 (Bootstrapping), +0.00014/-0.00015 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00064/-0.00053 (Bootstrapping), +0.00021/-0.00027 (Prayer bead)
LSM: chi^2 = 1939.9, n_freedom = 83
  • P: 2458812.22988 (11/24/2019, 17:31)
    HJDmin: 2458812.23259 +/- 0.00030  
    Heliocentric correction: 0.00271
    Note: 
    CCD+R,exp.10 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458812.22988
Error (1 sigma): +0.00031/-0.00030 (Bootstrapping), +0.00014/-0.00010 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00058/-0.00062 (Bootstrapping), +0.00028/-0.00026 (Prayer bead)
LSM: chi^2 = 1209.7, n_freedom = 83
  • P: 2458812.23002 (11/24/2019, 17:31)
    HJDmin: 2458812.23273 +/- 0.00040  
    Heliocentric correction: 0.00271
    Note: 
    CCD+I,exp.12 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458812.23002
Error (1 sigma): +0.00041/-0.00038 (Bootstrapping), +0.00018/-0.00018 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI):  +0.00081/-0.00082 (Bootstrapping), +0.00038/-0.00031 (Prayer bead)
LSM: chi^2 = 616.9, n_freedom = 79
Actions:
Light curve
Star field chart
Chart - V0397 Cep, JD 2458812.17614
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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