V0562 Dra (食連星)

RA: 17h 23m 10.67s, DE: +58° 25' 47.10" (260.7944583283, 58.4297499993)

2020/09/21, 17:58 - 2020/09/21, 23:03 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2020/09/22 13:10:10
  • 観測所: Kysucká hvezdáreň
  • 観測装置: SKY-WATCHER NWT 150/750 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.45 s,comp. HD157223,2x2.
決定された極小
  • P: 2459114.36650 (2020/09/21, 20:47)
    HJDmin: 2459114.36602
    太陽中心補正: -0.00048
    注釈: 
    CCD+B,exp.45 s,comp. HD157223,2x2.

----- EBFit result: -----
Tmin = 2459114.36650
Error (1 sigma): +0.00163/-0.00133 (Bootstrapping), +0.00176/-0.00149 (Prayer bead), +0.00136/-0.00136 (LSM)
Error (95% CI):  +0.00318/-0.00325 (Bootstrapping), +0.00256/-0.00295 (Prayer bead)
LSM: chi^2 = 107.0, n_freedom = 69
  • P: 2459114.36913 (2020/09/21, 20:51)
    HJDmin: 2459114.36865
    太陽中心補正: -0.00048
    注釈: 
    CCD+V,exp.32 s,comp. HD157223,2x2.

----- EBFit result: -----
Tmin = 2459114.36913
Error (1 sigma): +0.00083/-0.00075 (Bootstrapping), +0.00044/-0.00040 (Prayer bead), +0.00056/-0.00056 (LSM)
Error (95% CI):  +0.00161/-0.00147 (Bootstrapping), +0.00055/-0.00059 (Prayer bead)
LSM: chi^2 = 113.9, n_freedom = 61
  • P: 2459114.36860 (2020/09/21, 20:50)
    HJDmin: 2459114.36812
    太陽中心補正: -0.00048
    注釈: 
    CCD+R,exp.20 s,comp. HD157223,2x2.

----- EBFit result: -----
Tmin = 2459114.36860
Error (1 sigma): +0.00071/-0.00085 (Bootstrapping), +0.00058/-0.00048 (Prayer bead), +0.00064/-0.00064 (LSM)
Error (95% CI):  +0.00141/-0.00159 (Bootstrapping), +0.00076/-0.00081 (Prayer bead)
LSM: chi^2 = 92.7, n_freedom = 60
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 - V0562 Dra, JD 2459114.24865
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