HW Vir

RA: 12h 44m 20.24s, DE: -08° 40' 16.90" (191.0843333283, -8.6713611104)

2019/04/16, 18:32 - 2019/04/17, 0:09 (UTC)

データ:

  • 観測者: Ladislav Šmelcer
  • 作成: 2019/04/22 0:10:29
  • 観測所: Hvězdárna Valašské Meziříčí
  • 観測装置: Celestron SCT 355/2460 + MII G2-1600
  • 測光バンド: Clear
  • 基準時: Gjd
  • 光度: Mag
注釈:
sekundární minimum JDhel = 2458590.30247 - 19h15m UT 
決定された極小
  • S: 2458590.29684 (2019/04/16, 19:07)
    HJDmin: 2458590.30247
    太陽中心補正: 0.00563
    注釈:
    ----- EBFit result: -----
    Tmin = 2458590.29684
    Error (1 sigma): +0.00010/-0.00015 (Bootstrapping), +0.00007/-0.00008 (Prayer bead), +0.00003/-0.00003 (LSM)
    Error (95% CI):  +0.00026/-0.00024 (Bootstrapping), +0.00009/-0.00014 (Prayer bead)
    LSM: chi^2 = 103.9, n_freedom = 7
    
  • P: 2458590.35669 (2019/04/16, 20:33)
    HJDmin: 2458590.36232
    太陽中心補正: 0.00563
    注釈:
    
    ----- EBFit result: -----
    Tmin = 2458590.35669
    Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00004/-0.00002 (Prayer bead), +0.00001/-0.00001 (LSM)
    Error (95% CI):  +0.00065/-0.00016 (Bootstrapping), +0.00005/-0.00005 (Prayer bead)
    LSM: chi^2 = 462.9, n_freedom = 14
    
  • S: 2458590.41516 (2019/04/16, 21:57)
    HJDmin: 2458590.42079
    太陽中心補正: 0.00563
    注釈:
    
    ----- EBFit result: -----
    Tmin = 2458590.41516
    Error (1 sigma): +0.00016/-0.00015 (Bootstrapping), +0.00002/-0.00003 (Prayer bead), +0.00003/-0.00003 (LSM)
    Error (95% CI):  +0.00030/-0.00026 (Bootstrapping), +0.00005/-0.00007 (Prayer bead)
    LSM: chi^2 = 208.4, n_freedom = 11
    
  • P: 2458590.47334 (2019/04/16, 23:21)
    HJDmin: 2458590.47897
    太陽中心補正: 0.00563
    注釈:
    
    ----- EBFit result: -----
    Tmin = 2458590.47334
    Error (1 sigma): +0.00006/-0.00019 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00002/-0.00002 (LSM)
    Error (95% CI):  +0.00012/-0.00177 (Bootstrapping), +0.00008/-0.00013 (Prayer bead)
    LSM: chi^2 = 120.7, n_freedom = 10
    
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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