ET Boo (食連星)

RA: 14h 59m 20.35s, DE: +46° 49' 03.50" (224.8347916617, 46.8176388882)

2020/08/09, 19:19 - 2020/08/09, 22:07 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2020/08/10, 18:47
  • 観測所: Kysucká hvezdáreň
  • 観測装置: SKY-WATCHER NWT 150/750 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.34 s,comp.UCAC4 684-054616,2x2.
決定された極小
  • P: 2459071.35705 (2020/08/09, 20:34)
    HJDmin: 2459071.35554 +/- 0.00039  
    太陽中心補正: -0.00151
    注釈: 
    CCD+V,exp.25 s,comp.UCAC4 684-054616,2x2.

----- EBFit result: -----
Tmin = 2459071.35705
Error (1 sigma): +0.00040/-0.00038 (Bootstrapping), +0.00012/-0.00016 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI):  +0.00077/-0.00072 (Bootstrapping), +0.00023/-0.00027 (Prayer bead)
LSM: chi^2 = 94.3, n_freedom = 52
  • P: 2459071.35818 (2020/08/09, 20:35)
    HJDmin: 2459071.35667 +/- 0.00036  
    太陽中心補正: -0.00151
    注釈: 
    CCD+R,exp.16 s,comp.UCAC4 684-054616,2x2.

----- EBFit result: -----
Tmin = 2459071.35818
Error (1 sigma): +0.00037/-0.00036 (Bootstrapping), +0.00014/-0.00016 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00081/-0.00069 (Bootstrapping), +0.00032/-0.00028 (Prayer bead)
LSM: chi^2 = 180.6, n_freedom = 45
  • P: 2459071.35823 (2020/08/09, 20:35)
    HJDmin: 2459071.35672 +/- 0.00067  
    太陽中心補正: -0.00151
    注釈: 
    CCD+I,exp.20 s,comp.UCAC4 684-054616,2x2.

----- EBFit result: -----
Tmin = 2459071.35823
Error (1 sigma): +0.00070/-0.00065 (Bootstrapping), +0.00033/-0.00031 (Prayer bead), +0.00037/-0.00037 (LSM)
Error (95% CI):  +0.00143/-0.00131 (Bootstrapping), +0.00043/-0.00044 (Prayer bead)
LSM: chi^2 = 120.4, n_freedom = 49
  • P: 2459071.35701 (2020/08/09, 20:34)
    HJDmin: 2459071.35550 +/- 0.00035  
    太陽中心補正: -0.00151
    注釈: 
    CCD+B,exp.34 s,comp.UCAC4 684-054616,2x2.

----- EBFit result: -----
Tmin = 2459071.35701
Error (1 sigma): +0.00030/-0.00041 (Bootstrapping), +0.00012/-0.00020 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI):  +0.00064/-0.00083 (Bootstrapping), +0.00020/-0.00030 (Prayer bead)
LSM: chi^2 = 92.8, n_freedom = 51
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 - ET Boo, JD 2459071.30489
コメント