IO Cnc (食連星)

RA: 09h 17m 16.09s, DE: +16° 19' 34.00" (139.3170416617, 16.3261111104)

2014/03/30, 18:33 - 2014/03/30, 22:54 (UTC)

データ:
  • 観測者: Martin Lehky
  • 作成: 2014/04/27, 21:15
  • 観測所: Hradec Králové, CZ (MPC 048)
  • 観測装置: EQ6 + 0.25-m f/4 + CCD ST7 + R
  • 測光バンド: R
  • 基準時: Gjd
  • 光度: Mag
注釈:
# NAME IO Cnc
# VAR 09:17:16.08 +16:19:34.5 2452721.4882 0.34781 13.89-14.52c EW (VSX 20110311)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 30/31 III 2014; R_175_90s (155/132); 4.3h; maximum and minimum P
# NOTE 2456747.42234 +/- 0.00099; 20140330 22:08:10 (UT) GEO
# COND clear weather => somewhat cloudy (cirrus and thick cirrus)
決定された極小
  • P: 2456747.42237 (2014/03/30, 22:08)
    HJDmin: 2456747.42578
    太陽中心補正: 0.00341
    注釈: 
    # NAME IO Cnc
# VAR 09:17:16.08 +16:19:34.5 2452721.4882 0.34781 13.89-14.52c EW (VSX 20110311)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 30/31 III 2014; R_175_90s (155/132); 4.3h; maximum and minimum P
# NOTE 2456747.42234 +/- 0.00099; 20140330 22:08:10 (UT) GEO
# COND clear weather => somewhat cloudy (cirrus and thick cirrus)

----- EBFit result: -----
Tmin = 2456747.42237
Error (1 sigma): +0.00099/-0.00079 (Bootstrapping), +0.00177/-0.00114 (Prayer bead), +0.00099/-0.00099 (LSM)
Error (95% CI):  +0.00229/-0.00150 (Bootstrapping), +0.00308/-0.00171 (Prayer bead)
LSM: chi^2 = 28.0, n_freedom = 55
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 - IO Cnc, JD 2456747.27354
コメント