AW Cam (食連星)

RA: 06h 47m 28.81s, DE: +69° 37' 44.80" (101.8700416617, 69.6291111104)

2020/11/21, 16:40 - 2020/11/21, 19:47 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2020/11/23, 11:36
  • 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.45 s,comp.UCAC4-798-017090,2x2.
決定された極小
  • P: 2459175.27109 (2020/11/21, 18:30)
    HJDmin: 2459175.27427 +/- 0.00028  
    太陽中心補正: 0.00318
    注釈: 
    CCD+B,exp.45 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2459175.27109
Error (1 sigma): +0.00028/-0.00027 (Bootstrapping), +0.00009/-0.00009 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00058/-0.00054 (Bootstrapping), +0.00012/-0.00013 (Prayer bead)
LSM: chi^2 = 320.5, n_freedom = 47
  • P: 2459175.27232 (2020/11/21, 18:32)
    HJDmin: 2459175.27550 +/- 0.00041  
    太陽中心補正: 0.00318
    注釈: 
    CCD+R,exp.20 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2459175.27232
Error (1 sigma): +0.00039/-0.00042 (Bootstrapping), +0.00020/-0.00020 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00082/-0.00094 (Bootstrapping), +0.00034/-0.00050 (Prayer bead)
LSM: chi^2 = 369.8, n_freedom = 44
  • P: 2459175.27271 (2020/11/21, 18:32)
    HJDmin: 2459175.27589 +/- 0.00038  
    太陽中心補正: 0.00318
    注釈: 
    CCD+I,exp.24 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2459175.27271
Error (1 sigma): +0.00040/-0.00037 (Bootstrapping), +0.00012/-0.00013 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI):  +0.00075/-0.00079 (Bootstrapping), +0.00023/-0.00015 (Prayer bead)
LSM: chi^2 = 140.9, n_freedom = 46
  • P: 2459175.27195 (2020/11/21, 18:31)
    HJDmin: 2459175.27513 +/- 0.00037  
    太陽中心補正: 0.00318
    注釈: 
    CCD+V,exp.32 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2459175.27195
Error (1 sigma): +0.00035/-0.00039 (Bootstrapping), +0.00006/-0.00009 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00072/-0.00079 (Bootstrapping), +0.00016/-0.00017 (Prayer bead)
LSM: chi^2 = 243.1, 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
チャート - AW Cam, JD 2459175.19507
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