AC Boo (食連星)

RA: 14h 56m 28.34s, DE: +46° 21' 44.10" (224.1180833283, 46.3622500000)

2023/08/14, 19:32 - 2023/08/14, 21:29 (UTC)

データ:
  • 観測者: Matúš Kamenec
  • 作成: 2023/08/15, 11:06
  • 観測所: Prešov
  • 観測装置: SkyWatcher REF 102/500
  • 測光バンド: Clear
  • 基準時: Gjd
  • 光度: Mag
注釈:
#Observatory>Presov
#Observer>Matus Kamenec
#Telescope>SkyWatcher 102/500 / EQ3-2
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO 800
#Target>AC Boo
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
TminGJD = 2460171.39027
Error (1 sigma): +0.00043/-0.00076 (Bootstrapping), +0.00050/-0.00033 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00117/-0.00138 (Bootstrapping), +0.00417/-0.00073 (Prayer bead)
LSM: chi^2 = 274.1, n_freedom = 17
secondary minimum
決定された極小
  • S: 2460171.39047 (2023/08/14, 21:22)
    HJDmin: 2460171.38874
    太陽中心補正: -0.00173
    注釈: 
    #Observatory>Presov
#Observer>Matus Kamenec
#Telescope>SkyWatcher 102/500 / EQ3-2
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO 800
#Target>AC Boo
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
Tmin = 2460171.39047
Error (1 sigma): +0.00068/-0.00076 (Bootstrapping), +0.00028/-0.00019 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI):  +0.00283/-0.00158 (Bootstrapping), +0.00476/-0.00081 (Prayer bead)
LSM: chi^2 = 449.7, n_freedom = 22
アクション:
光度曲線
近傍の天体、比較星や確認用の恒星
チャート - AC Boo, JD 2460171.31391
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