BW Boo (Binaire à éclipse)

RA: 14h 37m 08.81s, DE: +35° 55' 47.10" (219.2867083233, 35.9297499993)

18/07/2019, 19:43 - 19/07/2019, 01:08 (UTC)

Données:
  • Observateur: Urbaník M.
  • Créé: 29/07/2019, 22:55
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER REF 80/520 + MII G2-8300
  • Bande photométrique: B
  • Standard de temps: Gjd
  • Luminosité dans: Mag
Note:
CCD+B,exp.20 s,comp. HD128041,2x2 bin.
Minima déterminés
  • P: 2458683.40631 (18/07/2019, 21:45)
    HJDmin: 2458683.40595 +/- 0.00072  
    Correction héliocentrique: -0.00036
    Note: 
    CCD+I,exp.10 s,comp. HD128041,2x2 bin.

----- EBFit result: -----
Tmin = 2458683.40631
Error (1 sigma): +0.00075/-0.00069 (Bootstrapping), +0.00045/-0.00039 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00148/-0.00143 (Bootstrapping), +0.00064/-0.00094 (Prayer bead)
LSM: chi^2 = 1634.0, n_freedom = 123
  • P: 2458683.40574 (18/07/2019, 21:44)
    HJDmin: 2458683.40538 +/- 0.00068  
    Correction héliocentrique: -0.00036
    Note: 
    CCD+R,exp.8 s,comp. HD128041,2x2 bin.

----- EBFit result: -----
Tmin = 2458683.40574
Error (1 sigma): +0.00072/-0.00063 (Bootstrapping), +0.00052/-0.00063 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00135/-0.00130 (Bootstrapping), +0.00084/-0.00090 (Prayer bead)
LSM: chi^2 = 3010.8, n_freedom = 119
  • P: 2458683.40482 (18/07/2019, 21:42)
    HJDmin: 2458683.40446 +/- 0.00058  
    Correction héliocentrique: -0.00036
    Note: 
    CCD+V,exp.12 s,comp. HD128041,2x2 bin.

----- EBFit result: -----
Tmin = 2458683.40482
Error (1 sigma): +0.00056/-0.00061 (Bootstrapping), +0.00043/-0.00054 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00115/-0.00119 (Bootstrapping), +0.00070/-0.00085 (Prayer bead)
LSM: chi^2 = 2884.4, n_freedom = 123
  • P: 2458683.40640 (18/07/2019, 21:45)
    HJDmin: 2458683.40604 +/- 0.00050  
    Correction héliocentrique: -0.00036
    Note: 
    CCD+B,exp.20 s,comp. HD128041,2x2 bin.

----- EBFit result: -----
Tmin = 2458683.40640
Error (1 sigma): +0.00049/-0.00050 (Bootstrapping), +0.00034/-0.00043 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI):  +0.00105/-0.00098 (Bootstrapping), +0.00061/-0.00066 (Prayer bead)
LSM: chi^2 = 1123.7, n_freedom = 118
Actions:
Courbe de lumière
Voisinage de l'objet, étoiles de comparaison et de contrôle
Graphique - BW Boo, JD 2458683.32207
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