V0456 Oph (Binaire à éclipse)

RA: 18h 43m 05.82s, DE: +08° 50' 23.30" (280.7742499900, 8.8398055552)

15/09/2023, 18:05 - 15/09/2023, 21:54 (UTC)

Données:
  • Observateur: Marián Urbaník
  • Créé par: Urbaník M.
  • Project: EccentriCAT - DEEP (Citizen Astronomy Timing of Eccentric Eclipses)
  • Créé: 24/09/2023, 17:18
  • Mise à jour: 31/01/2026, 15:40
  • Station: Kysucká hvezdáreň
  • Instrument: MEGREZ 88 FD 88/498 + MII G2-8300
  • Bande photométrique: B
  • Standard de temps: Gjd
  • Luminosité dans: Mag
Note:
CCD+B,exp.60 s., comp. UCAC4-495-093668.
Minima déterminés
  • S: 2460203.33083 (15/09/2023, 19:56)
    HJDmin: 2460203.33250 +/- 0.00035  
    Correction héliocentrique: 0.00167
    Note: 
    CCD+B,exp.60 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460203.33083
Error (1 sigma): +0.00034/-0.00035 (Bootstrapping), +0.00013/-0.00013 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI):  +0.00072/-0.00070 (Bootstrapping), +0.00020/-0.00034 (Prayer bead)
LSM: chi^2 = 76.4, n_freedom = 38
  • S: 2460203.33054 (15/09/2023, 19:55)
    HJDmin: 2460203.33221 +/- 0.00036  
    Correction héliocentrique: 0.00167
    Note: 
    CCD+V,exp.45 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460203.33054
Error (1 sigma): +0.00035/-0.00037 (Bootstrapping), +0.00018/-0.00019 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI):  +0.00065/-0.00073 (Bootstrapping), +0.00037/-0.00030 (Prayer bead)
LSM: chi^2 = 103.2, n_freedom = 31
  • S: 2460203.33100 (15/09/2023, 19:56)
    HJDmin: 2460203.33267 +/- 0.00027  
    Correction héliocentrique: 0.00167
    Note: 
    CCD+R,exp.30 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460203.33100
Error (1 sigma): +0.00025/-0.00028 (Bootstrapping), +0.00009/-0.00007 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00054/-0.00055 (Bootstrapping), +0.00017/-0.00012 (Prayer bead)
LSM: chi^2 = 135.8, n_freedom = 32
  • S: 2460203.33104 (15/09/2023, 19:56)
    HJDmin: 2460203.33271 +/- 0.00030  
    Correction héliocentrique: 0.00167
    Note: 
    CCD+I,exp.38 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460203.33104
Error (1 sigma): +0.00032/-0.00027 (Bootstrapping), +0.00018/-0.00014 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00061/-0.00056 (Bootstrapping), +0.00032/-0.00037 (Prayer bead)
LSM: chi^2 = 54.5, n_freedom = 26
Actions:
Courbe de lumière
Voisinage de l'objet, étoiles de comparaison et de contrôle
Graphique - V0456 Oph, JD 2460203.25393
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