EG Cep (食連星)

RA: 20h 15m 56.83s, DE: +76° 48' 35.80" (303.9867916667, 76.8099444444)

2021/04/23, 19:10 - 2021/04/24, 01:03 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2021/04/24, 17:01
  • 観測所: Kysucká hvezdáreň
  • 観測装置: SONNAR 2.8/200 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.20 s,comp. UCAC4-834-017309 ,1x1.
決定された極小
  • P: 2459328.44006 (2021/04/23, 22:33)
    HJDmin: 2459328.43876 +/- 0.00028  
    太陽中心補正: -0.00130
    注釈: 
    CCD+B,exp.20 s,comp. UCAC4-834-017309 ,1x1.

----- EBFit result: -----
Tmin = 2459328.44006
Error (1 sigma): +0.00028/-0.00028 (Bootstrapping), +0.00009/-0.00008 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00053/-0.00054 (Bootstrapping), +0.00016/-0.00022 (Prayer bead)
LSM: chi^2 = 194.7, n_freedom = 61
  • P: 2459328.44020 (2021/04/23, 22:33)
    HJDmin: 2459328.43890 +/- 0.00024  
    太陽中心補正: -0.00130
    注釈: 
    CCD+V,exp.14 s,comp. UCAC4-834-017309 ,1x1.

----- EBFit result: -----
Tmin = 2459328.44020
Error (1 sigma): +0.00026/-0.00022 (Bootstrapping), +0.00012/-0.00004 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00056/-0.00048 (Bootstrapping), +0.00016/-0.00009 (Prayer bead)
LSM: chi^2 = 116.8, n_freedom = 52
  • P: 2459328.44002 (2021/04/23, 22:33)
    HJDmin: 2459328.43872 +/- 0.00062  
    太陽中心補正: -0.00130
    注釈: 
    CCD+R,exp.8 s,comp. UCAC4-834-017309 ,1x1.

----- EBFit result: -----
Tmin = 2459328.44002
Error (1 sigma): +0.00064/-0.00061 (Bootstrapping), +0.00045/-0.00048 (Prayer bead), +0.00036/-0.00036 (LSM)
Error (95% CI):  +0.00133/-0.00122 (Bootstrapping), +0.00072/-0.00096 (Prayer bead)
LSM: chi^2 = 118.9, n_freedom = 58
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 - EG Cep, JD 2459328.29865
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