LQ Com (Eclipsing binary)

RA: 12h 37m 30.30s, DE: +26° 04' 51.90" (189.3762499900, 26.0810833327)

4/4/2015, 21:18 - 4/4/2015, 22:43 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 5/16/2015, 16:04
  • 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 LQ Com
# VAR 12:37:30.30 +26:04:51.9 2451260.8579 0.35684 12.8-13.3R1 EW (VSX 20110428)
# 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 04/05 IV 2015; Rc_55_90s (50/21); 1.4h; minimum S
# NOTE 2457117.41039 +/- 0.00072; 20150404 21:50:58 (UT) GEO
# COND clear weather; full moon period
Determined minima
  • S: 2457117.41039 (4/4/2015, 21:50)
    HJDmin: 2457117.41528 +/- 0.00066  
    Heliocentric correction: 0.00489
    Note: 
    # NAME LQ Com
# VAR 12:37:30.30 +26:04:51.9 2451260.8579 0.35684 12.8-13.3R1 EW (VSX 20110428)
# 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 04/05 IV 2015; Rc_55_90s (50/21); 1.4h; minimum S
# NOTE 2457117.41039 +/- 0.00072; 20150404 21:50:58 (UT) GEO
# COND clear weather; full moon period

----- EBFit result: -----
Tmin = 2457117.41039
Error (1 sigma): +0.00071/-0.00061 (Bootstrapping), +0.00044/-0.00052 (Prayer bead), +0.00071/-0.00071 (LSM)
Error (95% CI):  +0.00128/-0.00131 (Bootstrapping), +0.00065/-0.00078 (Prayer bead)
LSM: chi^2 = 37.5, n_freedom = 45
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - LQ Com, JD 2457117.38770
Comments