V0456 Oph (Binaire à éclipse)

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

04/07/2020, 20:36 - 05/07/2020, 01:14 (UTC)

Données:
  • Observateur: Marián Urbaník
  • Créé par: Urbaník M.
  • Project: EccentriCAT - DEEP (Citizen Astronomy Timing of Eccentric Eclipses)
  • Créé: 05/07/2020, 19:33
  • Mise à jour: 31/01/2026, 15:46
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER NWT 150/750 + MII G2-8300
  • Bande photométrique: B
  • Standard de temps: Gjd
  • Luminosité dans: Mag
Note:
CCD+B,exp.70 s,comp. UCAC4-495-0936683,2x2.
Minima déterminés
  • P: 2459035.43590 (04/07/2020, 22:27)
    HJDmin: 2459035.44089 +/- 0.00019  
    Correction héliocentrique: 0.00499
    Note: 
    CCD+V,exp.50 s,comp. UCAC4-495-0936683,2x2.

----- EBFit result: -----
Tmin = 2459035.43590
Error (1 sigma): +0.00019/-0.00019 (Bootstrapping), +0.00007/-0.00009 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI):  +0.00041/-0.00036 (Bootstrapping), +0.00009/-0.00016 (Prayer bead)
LSM: chi^2 = 50.1, n_freedom = 24
  • P: 2459035.43583 (04/07/2020, 22:27)
    HJDmin: 2459035.44082 +/- 0.00025  
    Correction héliocentrique: 0.00499
    Note: 
    CCD+R,exp.35 s,comp. UCAC4-495-0936683,2x2.

----- EBFit result: -----
Tmin = 2459035.43583
Error (1 sigma): +0.00023/-0.00027 (Bootstrapping), +0.00006/-0.00007 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00050/-0.00051 (Bootstrapping), +0.00019/-0.00015 (Prayer bead)
LSM: chi^2 = 224.8, n_freedom = 26
  • P: 2459035.43594 (04/07/2020, 22:27)
    HJDmin: 2459035.44093 +/- 0.00039  
    Correction héliocentrique: 0.00499
    Note: 
    CCD+I,exp.42 s,comp. UCAC4-495-0936683,2x2.

----- EBFit result: -----
Tmin = 2459035.43594
Error (1 sigma): +0.00037/-0.00040 (Bootstrapping), +0.00012/-0.00012 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00066/-0.00082 (Bootstrapping), +0.00038/-0.00026 (Prayer bead)
LSM: chi^2 = 99.1, n_freedom = 26
  • P: 2459035.43570 (04/07/2020, 22:27)
    HJDmin: 2459035.44069 +/- 0.00039  
    Correction héliocentrique: 0.00499
    Note: 
    CCD+B,exp.70 s,comp. UCAC4-495-0936683,2x2.

----- EBFit result: -----
Tmin = 2459035.43570
Error (1 sigma): +0.00041/-0.00037 (Bootstrapping), +0.00008/-0.00011 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI):  +0.00081/-0.00074 (Bootstrapping), +0.00021/-0.00022 (Prayer bead)
LSM: chi^2 = 29.1, n_freedom = 18
Actions:
Courbe de lumière
Voisinage de l'objet, étoiles de comparaison et de contrôle
Graphique - V0456 Oph, JD 2459035.35875
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