YY Gem (食連星)

RA: 07h 34m 37.41s, DE: +31° 52' 09.80" (113.6558749900, 31.8693888882)

2021/04/07, 18:29 - 2021/04/07, 20:46 (UTC)

データ:
  • 観測者: Urbaník M.
  • 作成: 2021/04/08, 17:35
  • 観測所: Kysucká hvezdáreň
  • 観測装置: SKY-WATCHER ED 80/520 + MII G2-8300
  • 測光バンド: V
  • 基準時: Gjd
  • 光度: Mag
注釈:
CCD+V,exp.50 s,comp. Gaia DR2891892431947080192,2x2.
決定された極小
  • S: 2459312.33925 (2021/04/07, 20:08)
    HJDmin: 2459312.33944
    太陽中心補正: 0.00019
    注釈: 
    CCD+V,exp.50 s,comp. Gaia DR2891892431947080192,2x2.

----- EBFit result: -----
Tmin = 2459312.33925
Error (1 sigma): +0.00025/-0.00015 (Bootstrapping), +0.00018/-0.00019 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00044/-0.00035 (Bootstrapping), +0.00027/-0.00033 (Prayer bead)
LSM: chi^2 = 54.7, n_freedom = 19
  • S: 2459312.33971 (2021/04/07, 20:09)
    HJDmin: 2459312.33990
    太陽中心補正: 0.00019
    注釈: 
    CCD+I,exp.35 s,comp. Gaia DR2891892431947080192,2x2.

----- EBFit result: -----
Tmin = 2459312.33971
Error (1 sigma): +0.00000/0.00000 (Bootstrapping), +0.00000/0.00000 (Prayer bead), +0.00000/-0.00000 (LSM)
Error (95% CI):  +0.00000/0.00000 (Bootstrapping), +0.00000/0.00000 (Prayer bead)
LSM: chi^2 = 24551.9, n_freedom = 20
  • S: 2459312.33937 (2021/04/07, 20:08)
    HJDmin: 2459312.33956
    太陽中心補正: 0.00019
    注釈: 
    CCD+R,exp.40 s,comp. Gaia DR2891892431947080192,2x2.

----- EBFit result: -----
Tmin = 2459312.33937
Error (1 sigma): +0.00012/-0.00013 (Bootstrapping), +0.00005/-0.00005 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00027/-0.00024 (Bootstrapping), +0.00011/-0.00010 (Prayer bead)
LSM: chi^2 = 46.1, n_freedom = 17
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 - YY Gem, JD 2459312.27053
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