TV Cas (食連星)

RA: 00h 19m 18.74s, DE: +59° 08' 20.60" (4.8280833233, 59.1390555552)

2022/10/13, 16:46 - 2022/10/13, 20:47 (UTC)

データ:

  • 観測者: Urbaník M.
  • 作成: 2022/10/30, 16:20
  • 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.30 s,comp. UCAC4-746-002882, 2x2.
決定された極小
  • P: 2459866.28205 (2022/10/13, 18:46)
    HJDmin: 2459866.28557 +/- 0.00070  
    太陽中心補正: 0.00352
    注釈:
    CCD+B,exp.30 s,comp. UCAC4-746-002882, 2x2.
    
    ----- EBFit result: -----
    Tmin = 2459866.28205
    Error (1 sigma): +0.00081/-0.00059 (Bootstrapping), +0.00100/-0.00069 (Prayer bead), +0.00089/-0.00089 (LSM)
    Error (95% CI):  +0.00192/-0.00146 (Bootstrapping), +0.00144/-0.00179 (Prayer bead)
    LSM: chi^2 = 19.0, n_freedom = 19
    
  • P: 2459866.27958 (2022/10/13, 18:42)
    HJDmin: 2459866.28310 +/- 0.00082  
    太陽中心補正: 0.00352
    注釈:
    CCD+V,exp.21 s,comp. UCAC4-746-002882, 2x2.
    
    ----- EBFit result: -----
    Tmin = 2459866.27958
    Error (1 sigma): +0.00113/-0.00052 (Bootstrapping), +0.00096/-0.00123 (Prayer bead), +0.00028/-0.00028 (LSM)
    Error (95% CI):  +0.00270/-0.00113 (Bootstrapping), +0.00416/-0.00204 (Prayer bead)
    LSM: chi^2 = 198.7, n_freedom = 27
    
  • P: 2459866.27963 (2022/10/13, 18:42)
    HJDmin: 2459866.28315 +/- 0.00063  
    太陽中心補正: 0.00352
    注釈:
    CCD+R,exp.12 s,comp. UCAC4-746-002882, 2x2.
    
    ----- EBFit result: -----
    Tmin = 2459866.27963
    Error (1 sigma): +0.00066/-0.00060 (Bootstrapping), +0.00043/-0.00043 (Prayer bead), +0.00033/-0.00033 (LSM)
    Error (95% CI):  +0.00129/-0.00115 (Bootstrapping), +0.00105/-0.00084 (Prayer bead)
    LSM: chi^2 = 82.1, n_freedom = 26
    
  • P: 2459866.27892 (2022/10/13, 18:41)
    HJDmin: 2459866.28244 +/- 0.00084  
    太陽中心補正: 0.00352
    注釈:
    CCD+I,exp.15 s,comp. UCAC4-746-002882, 2x2.
    
    ----- EBFit result: -----
    Tmin = 2459866.27892
    Error (1 sigma): +0.00088/-0.00080 (Bootstrapping), +0.00080/-0.00061 (Prayer bead), +0.00080/-0.00080 (LSM)
    Error (95% CI):  +0.00232/-0.00173 (Bootstrapping), +0.00270/-0.00119 (Prayer bead)
    LSM: chi^2 = 31.9, n_freedom = 28
    
アクション:

光度曲線
近傍の天体、比較星や確認用の恒星
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