GN Boo (食連星)

RA: 14h 50m 07.80s, DE: +29° 38' 59.00" (222.5324999950, 29.6497222219)

2018/04/18, 22:40 - 2018/04/19, 02:01 (UTC)

データ:
  • 観測者: Martin Lehky
  • 作成: 2018/05/11, 12:32
  • 観測所: Hradec Králové, CZ (MPC 048)
  • 観測装置: EQ6 + 0.25-m f/4 + CCD ST7 + Rc
  • 測光バンド: R
  • 基準時: Gjd
  • 光度: Mag
注釈:
# NAME GN Boo
# VAR 14:50:07.77 +29:38:58.5 2451996.414 0.3016025 10.75-11.35 EW (VSX 20180419)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 18/19 IV 2018; Rc_185_60s (182/103); 3.3h; minimum P
# NOTE 2458227.52367 +/- 0.00008; 20180419 00:34:05 (UT) GEO
# COND clear weather
決定された極小
  • P: 2458227.52370 (2018/04/19, 00:34)
    HJDmin: 2458227.52791 +/- 0.00011  
    太陽中心補正: 0.00421
    注釈: 
    # NAME GN Boo
# VAR 14:50:07.77 +29:38:58.5 2451996.414 0.3016025 10.75-11.35 EW (VSX 20180419)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 18/19 IV 2018; Rc_185_60s (182/103); 3.3h; minimum P
# NOTE 2458227.52367 +/- 0.00008; 20180419 00:34:05 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2458227.52370
Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00003/-0.00003 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00020/-0.00019 (Bootstrapping), +0.00005/-0.00006 (Prayer bead)
LSM: chi^2 = 218.7, n_freedom = 123
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 - GN Boo, JD 2458227.44503
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