GK Boo (食連星)

RA: 14h 38m 20.70s, DE: +36° 32' 25.00" (219.5862499950, 36.5402777774)

2023/04/22, 19:04 - 2023/04/22, 21:37 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2023/04/24, 12:46
  • 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.60s., comp.UCAC4-633-050873.
決定された極小
  • S: 2460057.34411 (2023/04/22, 20:15)
    HJDmin: 2460057.34787 +/- 0.00037  
    太陽中心補正: 0.00376
    注釈: 
    CCD+B,exp.60s., comp.UCAC4-633-050873.

----- EBFit result: -----
Tmin = 2460057.34411
Error (1 sigma): +0.00035/-0.00039 (Bootstrapping), +0.00020/-0.00017 (Prayer bead), +0.00038/-0.00038 (LSM)
Error (95% CI):  +0.00074/-0.00080 (Bootstrapping), +0.00025/-0.00028 (Prayer bead)
LSM: chi^2 = 21.7, n_freedom = 22
  • S: 2460057.34357 (2023/04/22, 20:14)
    HJDmin: 2460057.34733 +/- 0.00018  
    太陽中心補正: 0.00376
    注釈: 
    CCD+I,exp.38s., comp.UCAC4-633-050873.

----- EBFit result: -----
Tmin = 2460057.34357
Error (1 sigma): +0.00020/-0.00016 (Bootstrapping), +0.00008/-0.00011 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00038/-0.00032 (Bootstrapping), +0.00017/-0.00014 (Prayer bead)
LSM: chi^2 = 48.1, n_freedom = 25
  • S: 2460057.34355 (2023/04/22, 20:14)
    HJDmin: 2460057.34731 +/- 0.00026  
    太陽中心補正: 0.00376
    注釈: 
    CCD+R,exp.30s., comp.UCAC4-633-050873.

----- EBFit result: -----
Tmin = 2460057.34355
Error (1 sigma): +0.00027/-0.00025 (Bootstrapping), +0.00028/-0.00020 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00053/-0.00048 (Bootstrapping), +0.00031/-0.00044 (Prayer bead)
LSM: chi^2 = 60.6, n_freedom = 26
  • S: 2460057.34420 (2023/04/22, 20:15)
    HJDmin: 2460057.34796 +/- 0.00029  
    太陽中心補正: 0.00376
    注釈: 
    CCD+V,exp.45s., comp.UCAC4-633-050873.

----- EBFit result: -----
Tmin = 2460057.34420
Error (1 sigma): +0.00027/-0.00031 (Bootstrapping), +0.00017/-0.00020 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI):  +0.00054/-0.00058 (Bootstrapping), +0.00028/-0.00036 (Prayer bead)
LSM: chi^2 = 22.6, n_freedom = 19
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 - GK Boo, JD 2460057.29480
コメント