KR Com (食連星)

RA: 13h 20m 15.78s, DE: +17° 45' 57.00" (200.0657499950, 17.7658333333)

2023/04/30, 19:14 - 2023/04/30, 22:35 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2023/05/01, 21:42
  • 観測所: Kysucká hvezdáreň
  • 観測装置: MEGREZ 88 FD 88/498 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.20s., comp.HD116206.
決定された極小
  • S: 2460065.39750 (2023/04/30, 21:32)
    HJDmin: 2460065.40214 +/- 0.00162  
    太陽中心補正: 0.00464
    注釈: 
    CCD+V,exp.14 s., comp.HD116206.

----- EBFit result: -----
Tmin = 2460065.39750
Error (1 sigma): +0.00158/-0.00165 (Bootstrapping), +0.00192/-0.00163 (Prayer bead), +0.00051/-0.00051 (LSM)
Error (95% CI):  +0.00317/-0.00345 (Bootstrapping), +0.00357/-0.00328 (Prayer bead)
LSM: chi^2 = 604.7, n_freedom = 78
  • S: 2460065.39623 (2023/04/30, 21:30)
    HJDmin: 2460065.40087 +/- 0.00125  
    太陽中心補正: 0.00464
    注釈: 
    CCD+R,exp.8 s., comp.HD116206.

----- EBFit result: -----
Tmin = 2460065.39623
Error (1 sigma): +0.00092/-0.00158 (Bootstrapping), +0.00146/-0.00190 (Prayer bead), +0.00028/-0.00028 (LSM)
Error (95% CI):  +0.00257/-0.00420 (Bootstrapping), +0.00583/-0.00298 (Prayer bead)
LSM: chi^2 = 1772.6, n_freedom = 81
  • S: 2460065.39802 (2023/04/30, 21:33)
    HJDmin: 2460065.40266 +/- 0.00219  
    太陽中心補正: 0.00464
    注釈: 
    CCD+I,exp.10 s., comp.HD116206.

----- EBFit result: -----
Tmin = 2460065.39802
Error (1 sigma): +0.00238/-0.00200 (Bootstrapping), +0.00076/-0.00074 (Prayer bead), +0.00067/-0.00067 (LSM)
Error (95% CI):  +0.00419/-0.00375 (Bootstrapping), +0.00123/-0.00124 (Prayer bead)
LSM: chi^2 = 593.7, n_freedom = 77
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 - KR Com, JD 2460065.30146
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