V0574 Lyr (食連星)

RA: 18h 27m 12.23s, DE: +36° 14' 36.70" (276.8009583333, 36.2435277774)

2015/06/02, 20:38 - 2015/06/02, 23:36 (UTC)

データ:

  • 観測者: Ladislav Šmelcer
  • 作成: 2015/06/04, 23:19
  • 観測所: Hvězdárna Valašské Meziříčí
  • 観測装置: Sky-Watcher NWT 254/1200 + MII G2-402
  • 測光バンド: V
  • 基準時: Gjd
  • 光度: Mag
注釈:
předpověď sekundárního minima JDhel=2457176.3939 - 21h27m UT (Mo=51757.5642  per.=0.2731265 dne) - minimum nastalo o 11 minut později
決定された極小
  • P: 2457176.39918 (2015/06/02, 21:34)
    HJDmin: 2457176.40179 +/- 0.00010  
    太陽中心補正: 0.00261
    注釈:
    
    ----- EBFit result: -----
    Tmin = 2457176.39918
    Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00006/-0.00004 (Prayer bead), +0.00006/-0.00006 (LSM)
    Error (95% CI):  +0.00020/-0.00020 (Bootstrapping), +0.00007/-0.00006 (Prayer bead)
    LSM: chi^2 = 124.4, n_freedom = 50
    
  • P: 2457176.39890 (2015/06/02, 21:34)
    HJDmin: 2457176.40151 +/- 0.00011  
    太陽中心補正: 0.00261
    注釈:
    ----- EBFit result: -----
    Tmin = 2457176.39890
    Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00004/-0.00003 (Prayer bead), +0.00008/-0.00008 (LSM)
    Error (95% CI):  +0.00020/-0.00018 (Bootstrapping), +0.00005/-0.00005 (Prayer bead)
    LSM: chi^2 = 70.6, n_freedom = 48
    
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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