XY UMa (食連星)

RA: 09h 09m 55.94s, DE: +54° 29' 17.70" (137.4830833333, 54.4882499997)

2020/01/17, 03:00 - 2020/01/17, 05:49 (UTC)

データ:

  • 観測者: Pokorný P.
  • 作成: 2020/01/19, 14:37
  • 観測所: Česká Lípa
  • 観測装置: NWT 200/800 + Canon 600D
  • 測光バンド: Clear
  • 基準時: Gjd
  • 光度: Mag
注釈:
GENERATED FROM MINIMUM id=15241
決定された極小
  • S: 2458865.70701 (2020/01/17, 04:58)
    HJDmin: 2458865.71158 +/- 0.00118  
    太陽中心補正: 0.00457
    注釈:
    comp:UCAC4-721-049942,9.89 mag,B-V 0.587
    chk1:UCAC4-722-049371,10.64 mag,B-V 0.461
    chk2: HD237784,9.54 mag,B-V 0.441
    
    
    ----- EBFit result: -----
    Tmin = 2458865.70701
    Error (1 sigma): +0.00118/-0.00118 (Bootstrapping), +0.00050/-0.00040 (Prayer bead), +0.00108/-0.00108 (LSM)
    Error (95% CI):  +0.00260/-0.00220 (Bootstrapping), +0.00080/-0.00080 (Prayer bead)
    LSM: chi^2 = 116.4, n_freedom = 98
    
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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