GM Boo (Eclipsing binary)

RA: 14h 47m 26.60s, DE: +22° 45' 14.00" (221.8608333283, 22.7538888889)

3/4/2013, 00:57 - 3/4/2013, 04:32 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 3/10/2013, 20:07
  • 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 GM Boo
# VAR 14:47:26.55 +22:45:14.4 2452500.1060 0.3611169 11.84-12.22 EW (VSX 20110306)
# 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 03/04 III 2013; R_130_90s (114/39); 3.6h; minimum S
# NOTE 2456355.59171 +/- 0.00010; 20130304 02:12:04 (UT) GEO
# COND clear weather
Determined minima
  • S: 2456355.59168 (3/4/2013, 02:12)
    HJDmin: 2456355.59488 +/- 0.00022  
    Heliocentric correction: 0.00320
    Note: 
    # NAME GM Boo
# VAR 14:47:26.55 +22:45:14.4 2452500.1060 0.3611169 11.84-12.22 EW (VSX 20110306)
# 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 03/04 III 2013; R_130_90s (114/39); 3.6h; minimum S
# NOTE 2456355.59171 +/- 0.00010; 20130304 02:12:04 (UT) GEO
# COND clear weather 

----- EBFit result: -----
Tmin = 2456355.59168
Error (1 sigma): +0.00023/-0.00020 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00043/-0.00040 (Bootstrapping), +0.00006/-0.00012 (Prayer bead)
LSM: chi^2 = 87.3, n_freedom = 81
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GM Boo, JD 2456355.54010
Comments