V2477 Cyg (食連星)

RA: 20h 18m 59.00s, DE: +56° 36' 18.00" (304.7458333333, 56.6050000000)

2022/07/25, 19:58 - 2022/07/26, 00:06 (UTC)

データ:

  • 観測者: Milan Uhlar
  • 作成: 2022/07/26, 10:28
  • 観測所: Diviacka Nova Ves
  • 観測装置: Canon 7D MarkII, LNS500, OAT
  • 測光バンド: V
  • 基準時: Gjd
  • 光度: Mag
注釈:
GENERATED FROM MINIMUM id=21422
決定された極小
  • P: 2459786.40350 (2022/07/25, 21:41)
    HJDmin: 2459786.40489 +/- 0.00018  
    太陽中心補正: 0.00141
    注釈:
    ISO800, GG binning2x2, 110sec, F8
    the end of  observation was disturbed by occasional high clouds.
    
    ----- EBFit result: -----
    Tmin = 2459786.40352
    Error (1 sigma): +0.00018/-0.00016 (Bootstrapping), +0.00006/-0.00006 (Prayer bead), +0.00017/-0.00017 (LSM)
    Error (95% CI):  +0.00036/-0.00034 (Bootstrapping), +0.00008/-0.00012 (Prayer bead)
    LSM: chi^2 = 30.2, n_freedom = 33
    
    
    ----- EBFit result: -----
    Tmin = 2459786.40348
    Error (1 sigma): +0.00016/-0.00016 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00017/-0.00017 (LSM)
    Error (95% CI):  +0.00031/-0.00035 (Bootstrapping), +0.00008/-0.00013 (Prayer bead)
    LSM: chi^2 = 38.0, n_freedom = 38
    
    
    ----- EBFit result: -----
    Tmin = 2459786.40350
    Error (1 sigma): +0.00019/-0.00017 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00016/-0.00016 (LSM)
    Error (95% CI):  +0.00036/-0.00032 (Bootstrapping), +0.00012/-0.00013 (Prayer bead)
    LSM: chi^2 = 49.6, n_freedom = 42
    
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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