GK Cep

RA: 21h 30m 59.15s, DE: +70° 49' 23.60" (322.7464583333, 70.8232222216)

2022/10/31, 16:52 - 2022/10/31, 20:34 (UTC)

データ:

  • 観測者: Urbaník M.
  • 作成: 2022/11/11 11:00:33
  • 観測所: Kysucká hvezdáreň
  • 観測装置: SKY-WATCHER ED 80/520 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.16s.,comp.HD204521,2x2.
決定された極小
  • S: 2459884.32219 (2022/10/31, 19:43)
    HJDmin: 2459884.32405
    太陽中心補正: 0.00186
    注釈:
    CCD+B,exp.16s.,comp.HD204521,2x2.
    
    ----- EBFit result: -----
    Tmin = 2459884.32219
    Error (1 sigma): +0.00061/-0.00072 (Bootstrapping), +0.00025/-0.00026 (Prayer bead), +0.00024/-0.00024 (LSM)
    Error (95% CI):  +0.00138/-0.00130 (Bootstrapping), +0.00045/-0.00044 (Prayer bead)
    LSM: chi^2 = 471.4, n_freedom = 57
    
  • S: 2459884.32107 (2022/10/31, 19:42)
    HJDmin: 2459884.32293
    太陽中心補正: 0.00186
    注釈:
    CCD+V,exp.12s.,comp.HD204521,2x2.
    
    ----- EBFit result: -----
    Tmin = 2459884.32107
    Error (1 sigma): +0.00069/-0.00066 (Bootstrapping), +0.00029/-0.00043 (Prayer bead), +0.00018/-0.00018 (LSM)
    Error (95% CI):  +0.00134/-0.00128 (Bootstrapping), +0.00091/-0.00070 (Prayer bead)
    LSM: chi^2 = 618.4, n_freedom = 61
    
  • S: 2459884.32180 (2022/10/31, 19:43)
    HJDmin: 2459884.32366
    太陽中心補正: 0.00186
    注釈:
    CCD+R,exp.6s.,comp.HD204521,2x2.
    
    ----- EBFit result: -----
    Tmin = 2459884.32180
    Error (1 sigma): +0.00107/-0.00076 (Bootstrapping), +0.00185/-0.00131 (Prayer bead), +0.00023/-0.00023 (LSM)
    Error (95% CI):  +0.00229/-0.00145 (Bootstrapping), +0.00350/-0.00181 (Prayer bead)
    LSM: chi^2 = 830.4, n_freedom = 62
    
  • S: 2459884.32086 (2022/10/31, 19:42)
    HJDmin: 2459884.32272
    太陽中心補正: 0.00186
    注釈:
    CCD+I,exp.9s.,comp.HD204521,2x2.
    
    ----- EBFit result: -----
    Tmin = 2459884.32086
    Error (1 sigma): +0.00187/-0.00122 (Bootstrapping), +0.00181/-0.00191 (Prayer bead), +0.00034/-0.00034 (LSM)
    Error (95% CI):  +0.00506/-0.00223 (Bootstrapping), +0.00404/-0.00240 (Prayer bead)
    LSM: chi^2 = 472.7, n_freedom = 49
    
アクション:

光度曲線
近傍の天体、比較星や確認用の恒星
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