CV Boo (食連星)

RA: 15h 26m 19.60s, DE: +36° 58' 54.00" (231.5816666617, 36.9816666660)

2023/05/09, 19:24 - 2023/05/09, 22:46 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2023/05/15, 12:10
  • 観測所: Kysucká hvezdáreň
  • 観測装置: MEGREZ 88 FD 88/498 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.90 s., comp.UCAC4 637-050530.
決定された極小
  • P: 2460074.37321 (2023/05/09, 20:57)
    HJDmin: 2460074.37658 +/- 0.00020  
    太陽中心補正: 0.00337
    注釈: 
    CCD+B,exp.90 s., comp.UCAC4 637-050530.

----- EBFit result: -----
Tmin = 2460074.37321
Error (1 sigma): +0.00019/-0.00020 (Bootstrapping), +0.00004/-0.00006 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00037/-0.00038 (Bootstrapping), +0.00009/-0.00007 (Prayer bead)
LSM: chi^2 = 64.0, n_freedom = 22
  • P: 2460074.37324 (2023/05/09, 20:57)
    HJDmin: 2460074.37661 +/- 0.00023  
    太陽中心補正: 0.00337
    注釈: 
    CCD+V,exp.55 s., comp.UCAC4-635-051457.

----- EBFit result: -----
Tmin = 2460074.37324
Error (1 sigma): +0.00024/-0.00022 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00044/-0.00042 (Bootstrapping), +0.00012/-0.00009 (Prayer bead)
LSM: chi^2 = 178.2, n_freedom = 21
  • P: 2460074.37318 (2023/05/09, 20:57)
    HJDmin: 2460074.37655 +/- 0.00028  
    太陽中心補正: 0.00337
    注釈: 
    CCD+I,exp.42 s., comp.UCAC4 637-050530.

----- EBFit result: -----
Tmin = 2460074.37318
Error (1 sigma): +0.00027/-0.00029 (Bootstrapping), +0.00007/-0.00009 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI):  +0.00052/-0.00060 (Bootstrapping), +0.00022/-0.00024 (Prayer bead)
LSM: chi^2 = 29.5, n_freedom = 23
  • P: 2460074.37289 (2023/05/09, 20:56)
    HJDmin: 2460074.37626 +/- 0.00029  
    太陽中心補正: 0.00337
    注釈: 
    CCD+R,exp.35 s., comp.UCAC4 637-050530.

----- EBFit result: -----
Tmin = 2460074.37289
Error (1 sigma): +0.00028/-0.00030 (Bootstrapping), +0.00012/-0.00011 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00054/-0.00059 (Bootstrapping), +0.00015/-0.00018 (Prayer bead)
LSM: chi^2 = 120.0, n_freedom = 20
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 - CV Boo, JD 2460074.30860
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