V0456 Oph (Binaire à éclipse)

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

24/08/2023, 22:10 - 25/08/2023, 00:25 (UTC)

Données:
  • Observateur: Urbaník M.
  • Créé: 30/08/2023, 00:16
  • 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
  • P: 2460181.48588 (24/08/2023, 23:39)
    HJDmin: 2460181.48913 +/- 0.00035  
    Correction héliocentrique: 0.00325
    Note: 
    CCD+B,exp.60 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460181.48588
Error (1 sigma): +0.00031/-0.00038 (Bootstrapping), +0.00007/-0.00005 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI):  +0.00065/-0.00067 (Bootstrapping), +0.00020/-0.00019 (Prayer bead)
LSM: chi^2 = 33.2, n_freedom = 21
  • P: 2460181.48562 (24/08/2023, 23:39)
    HJDmin: 2460181.48887 +/- 0.00037  
    Correction héliocentrique: 0.00325
    Note: 
    CCD+V,exp.45 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460181.48562
Error (1 sigma): +0.00033/-0.00041 (Bootstrapping), +0.00018/-0.00013 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI):  +0.00065/-0.00075 (Bootstrapping), +0.00026/-0.00031 (Prayer bead)
LSM: chi^2 = 42.3, n_freedom = 19
  • P: 2460181.48646 (24/08/2023, 23:40)
    HJDmin: 2460181.48971 +/- 0.00045  
    Correction héliocentrique: 0.00325
    Note: 
    CCD+R,exp.30 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460181.48646
Error (1 sigma): +0.00041/-0.00048 (Bootstrapping), +0.00010/-0.00009 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI):  +0.00083/-0.00106 (Bootstrapping), +0.00019/-0.00019 (Prayer bead)
LSM: chi^2 = 51.7, n_freedom = 14
  • P: 2460181.48749 (24/08/2023, 23:41)
    HJDmin: 2460181.49074 +/- 0.00041  
    Correction héliocentrique: 0.00325
    Note: 
    CCD+I,exp.38 s., comp. UCAC4-495-093668.

----- EBFit result: -----
Tmin = 2460181.48749
Error (1 sigma): +0.00045/-0.00038 (Bootstrapping), +0.00019/-0.00022 (Prayer bead), +0.00032/-0.00032 (LSM)
Error (95% CI):  +0.00101/-0.00060 (Bootstrapping), +0.00037/-0.00049 (Prayer bead)
LSM: chi^2 = 23.5, n_freedom = 15
Actions:
Courbe de lumière
Voisinage de l'objet, étoiles de comparaison et de contrôle
Graphique - V0456 Oph, JD 2460181.42386
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