BO CVn

RA: 13h 59m 08.20s, DE: +40° 49' 09.00" (209.7841666617, 40.8191666660)

2015/03/20, 19:43 - 2015/03/21, 3:49 (UTC)

データ:

  • 観測者: Auer, R. F.
  • 作成: 2015/03/24 12:22:49
  • 観測所: South-Moravian-Observatory
  • 観測装置: RL 300/1570 G2-1600 Filtr BVRI
  • 測光バンド: B
  • 基準時: Hjd
  • 光度: Mag
注釈:
sky not very clear because of medium and high cloudiness of appr. 50% (CHMU)
決定された極小
  • P: 2457102.39445 (2015/03/20, 21:28)
    HJDmin: 2457102.39823
    太陽中心補正: 0.00378
    注釈:
    sky not very clear because of medium and high cloudiness of appr. 50% (CHMU)
    
    ----- EBFit result: -----
    Tmin = 2457102.39445
    Error (1 sigma): +0.00023/-0.00024 (Bootstrapping), +0.00021/-0.00022 (Prayer bead), +0.00010/-0.00010 (LSM)
    Error (95% CI):  +0.00043/-0.00048 (Bootstrapping), +0.00024/-0.00031 (Prayer bead)
    LSM: chi^2 = 271.2, n_freedom = 55
    
  • P: 2457102.39418 (2015/03/20, 21:27)
    HJDmin: 2457102.39796
    太陽中心補正: 0.00378
    注釈:
    sky not very clear because of medium and high cloudiness of appr. 50% (CHMU)
    
    ----- EBFit result: -----
    Tmin = 2457102.39418
    Error (1 sigma): +0.00026/-0.00027 (Bootstrapping), +0.00009/-0.00008 (Prayer bead), +0.00021/-0.00021 (LSM)
    Error (95% CI):  +0.00057/-0.00062 (Bootstrapping), +0.00021/-0.00012 (Prayer bead)
    LSM: chi^2 = 41.2, n_freedom = 22
    
  • P: 2457102.39409 (2015/03/20, 21:27)
    HJDmin: 2457102.39787
    太陽中心補正: 0.00378
    注釈:
    sky not very clear because of medium and high cloudiness of appr. 50% (CHMU)
    
    ----- EBFit result: -----
    Tmin = 2457102.39409
    Error (1 sigma): +0.00022/-0.00020 (Bootstrapping), +0.00014/-0.00013 (Prayer bead), +0.00008/-0.00008 (LSM)
    Error (95% CI):  +0.00038/-0.00041 (Bootstrapping), +0.00017/-0.00020 (Prayer bead)
    LSM: chi^2 = 344.3, n_freedom = 54
    
  • P: 2457102.39392 (2015/03/20, 21:27)
    HJDmin: 2457102.39770
    太陽中心補正: 0.00378
    注釈:
    sky not very clear because of medium and high cloudiness of appr. 50% (CHMU)
    
    ----- EBFit result: -----
    Tmin = 2457102.39392
    Error (1 sigma): +0.00022/-0.00022 (Bootstrapping), +0.00011/-0.00013 (Prayer bead), +0.00014/-0.00014 (LSM)
    Error (95% CI):  +0.00042/-0.00043 (Bootstrapping), +0.00018/-0.00018 (Prayer bead)
    LSM: chi^2 = 96.9, n_freedom = 51
    
アクション:

光度曲線
近傍の天体、比較星や確認用の恒星
コメント