LS Del (食連星)

RA: 20h 57m 10.29s, DE: +19° 38' 59.20" (314.2928750000, 19.6497777774)

2022/08/29, 18:43 - 2022/08/29, 22:31 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2022/08/31 13:54:49
  • 観測所: Kysucká hvezdáreň
  • 観測装置: SKY-WATCHER ED 80/520 + MII G2-8300
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+B,exp.50s.,comp.TYC 1656 1987 ,2x2.
決定された極小
  • P: 2459821.37747 (2022/08/29, 21:03)
    HJDmin: 2459821.38211
    太陽中心補正: 0.00464
    注釈: 
    CCD+B,exp.50s.,comp.TYC 1656 1987 ,2x2.

----- EBFit result: -----
Tmin = 2459821.37747
Error (1 sigma): +0.00105/-0.00120 (Bootstrapping), +0.00032/-0.00066 (Prayer bead), +0.00040/-0.00040 (LSM)
Error (95% CI):  +0.00221/-0.00273 (Bootstrapping), +0.00041/-0.00125 (Prayer bead)
LSM: chi^2 = 308.2, n_freedom = 45
  • P: 2459821.38602 (2022/08/29, 21:15)
    HJDmin: 2459821.39066
    太陽中心補正: 0.00464
    注釈: 
    CCD+V,exp.30s.,comp.TYC 1656 1987 ,2x2.

----- EBFit result: -----
Tmin = 2459821.38602
Error (1 sigma): +0.00109/-0.00105 (Bootstrapping), +0.00034/-0.00054 (Prayer bead), +0.00038/-0.00038 (LSM)
Error (95% CI):  +0.00217/-0.00202 (Bootstrapping), +0.00039/-0.00106 (Prayer bead)
LSM: chi^2 = 341.0, n_freedom = 42
  • P: 2459821.38336 (2022/08/29, 21:12)
    HJDmin: 2459821.38800
    太陽中心補正: 0.00464
    注釈: 
    CCD+R,exp.20s.,comp.TYC 1656 1987 ,2x2.

----- EBFit result: -----
Tmin = 2459821.38336
Error (1 sigma): +0.00079/-0.00071 (Bootstrapping), +0.00035/-0.00038 (Prayer bead), +0.00029/-0.00029 (LSM)
Error (95% CI):  +0.00148/-0.00137 (Bootstrapping), +0.00085/-0.00051 (Prayer bead)
LSM: chi^2 = 284.3, n_freedom = 48
  • P: 2459821.38103 (2022/08/29, 21:08)
    HJDmin: 2459821.38567
    太陽中心補正: 0.00464
    注釈: 
    CCD+I,exp.24s.,comp.TYC 1656 1987 ,2x2.

----- EBFit result: -----
Tmin = 2459821.38103
Error (1 sigma): +0.00093/-0.00093 (Bootstrapping), +0.00040/-0.00039 (Prayer bead), +0.00034/-0.00034 (LSM)
Error (95% CI):  +0.00172/-0.00183 (Bootstrapping), +0.00071/-0.00094 (Prayer bead)
LSM: chi^2 = 358.7, 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
チャート - LS Del, JD 2459821.28011
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