KU Aur (Eclipsing binary)

RA: 06h 28m 04.38s, DE: +30° 23' 34.00" (97.0182499900, 30.3927777774)

11/12/2013, 00:47 - 11/12/2013, 03:52 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 11/22/2013, 19:14
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: EQ6 + 0.25-m f/4 + CCD ST7 + R
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME KU Aur
# VAR 06:28:04.38 +30:23:34.0 2429630.4690 1.319577 11.7-12.9p EA/SD: (VSX 20101014)
# 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 11/12 XI 2013; R_117_90s (113/60); 3.1h; minimum S
# NOTE 2456608.60054 +/- 0.00037; 20131112 02:24:47 (UT) GEO
# COND nice clear weather
Determined minima
  • S: 2456608.60013 (11/12/2013, 02:24)
    HJDmin: 2456608.60433
    Heliocentric correction: 0.00420
    Note: 
    # NAME KU Aur
# VAR 06:28:04.38 +30:23:34.0 2429630.4690 1.319577 11.7-12.9p EA/SD: (VSX 20101014)
# 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 11/12 XI 2013; R_117_90s (113/60); 3.1h; minimum S
# NOTE 2456608.60054 +/- 0.00037; 20131112 02:24:47 (UT) GEO
# COND nice clear weather

----- EBFit result: -----
Tmin = 2456608.60013
Error (1 sigma): +0.00056/-0.00056 (Bootstrapping), +0.00026/-0.00030 (Prayer bead), +0.00056/-0.00056 (LSM)
Error (95% CI):  +0.00112/-0.00111 (Bootstrapping), +0.00037/-0.00059 (Prayer bead)
LSM: chi^2 = 100.4, n_freedom = 108
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KU Aur, JD 2456608.53304
Comments