HW Vir

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

2020/03/14, 23:11 - 2020/03/15, 2:21 (UTC)

データ:

  • 観測者: Ladislav Šmelcer
  • 作成: 2020/03/17 1:56:52
  • 観測所: Hvězdárna Valašské Meziříčí
  • 観測装置: Sky-Watcher NWT 254/1200 + CCD QHY 174
  • 測光バンド: Clear
  • 基準時: Gjd
  • 光度: Mag
注釈:
předpověď primárního minima JDhel=2458923.47450 - 23h23m UT (Mo=45730.556  per.= 0.11671953 dne) - minimum nastalo o 9 minut dříve
決定された極小
  • P: 2458923.47450 (2020/03/14, 23:23)
    HJDmin: 2458923.47995
    太陽中心補正: 0.00545
    注釈:
    
    ----- EBFit result: -----
    Tmin = 2458923.47450
    Error (1 sigma): +0.00014/-0.00012 (Bootstrapping), +0.00004/-0.00005 (Prayer bead), +0.00001/-0.00001 (LSM)
    Error (95% CI):  +0.00026/-0.00025 (Bootstrapping), +0.00008/-0.00007 (Prayer bead)
    LSM: chi^2 = 6685.0, n_freedom = 35
    
  • P: 2458923.59057 (2020/03/15, 02:10)
    HJDmin: 2458923.59603
    太陽中心補正: 0.00546
    注釈:
    
    ----- EBFit result: -----
    Tmin = 2458923.59057
    Error (1 sigma): +0.00015/-0.00012 (Bootstrapping), +0.00026/-0.00027 (Prayer bead), +0.00001/-0.00001 (LSM)
    Error (95% CI):  +0.00048/-0.00024 (Bootstrapping), +0.00098/-0.00044 (Prayer bead)
    LSM: chi^2 = 2740.2, n_freedom = 29
    
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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