V0397 Cep (食連星)

RA: 00h 03m 23.97s, DE: +73° 10' 28.20" (0.8498750000, 73.1744999993)

2020/02/07, 19:04 - 2020/02/07, 22:40 (UTC)

データ:
注釈:
CCD+B,exp.20 s,comp. HD219,2x2 bin.
決定された極小
  • P: 2458887.35869 (2020/02/07, 20:36)
    HJDmin: 2458887.35890 +/- 0.00035  
    太陽中心補正: 0.00021
    注釈: 
    CCD+V,exp.14 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458887.35869
Error (1 sigma): +0.00034/-0.00035 (Bootstrapping), +0.00026/-0.00020 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00070/-0.00070 (Bootstrapping), +0.00048/-0.00033 (Prayer bead)
LSM: chi^2 = 791.2, n_freedom = 86
  • P: 2458887.35875 (2020/02/07, 20:36)
    HJDmin: 2458887.35896 +/- 0.00042  
    太陽中心補正: 0.00021
    注釈: 
    CCD+R,exp.10 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458887.35875
Error (1 sigma): +0.00043/-0.00042 (Bootstrapping), +0.00016/-0.00016 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00080/-0.00076 (Bootstrapping), +0.00027/-0.00039 (Prayer bead)
LSM: chi^2 = 1335.0, n_freedom = 84
  • P: 2458887.35890 (2020/02/07, 20:36)
    HJDmin: 2458887.35911 +/- 0.00039  
    太陽中心補正: 0.00021
    注釈: 
    CCD+I,exp.12 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458887.35890
Error (1 sigma): +0.00041/-0.00037 (Bootstrapping), +0.00014/-0.00020 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00071/-0.00076 (Bootstrapping), +0.00031/-0.00032 (Prayer bead)
LSM: chi^2 = 421.1, n_freedom = 87
  • P: 2458887.35949 (2020/02/07, 20:37)
    HJDmin: 2458887.35970 +/- 0.00051  
    太陽中心補正: 0.00021
    注釈: 
    CCD+B,exp.20 s,comp. HD219,2x2 bin.

----- EBFit result: -----
Tmin = 2458887.35949
Error (1 sigma): +0.00046/-0.00057 (Bootstrapping), +0.00028/-0.00024 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00091/-0.00109 (Bootstrapping), +0.00041/-0.00077 (Prayer bead)
LSM: chi^2 = 310.4, n_freedom = 48
アクション:
光度曲線
近傍の天体、比較星や確認用の恒星
チャート - V0397 Cep, JD 2458887.29479
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