MR Com (Eclipsing binary)

RA: 13h 14m 24.16s, DE: +27° 11' 31.60" (198.6006666617, 27.1921111108)

4/26/2020, 19:48 - 4/27/2020, 01:51 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 7/24/2020, 06:26
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: EQ6 + 0.25-m f/4 + CCD ST7 + Rc
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME MR Com
# VAR 13:14:24.18 +27:11:32.1 2452308.464 0.412741 12.00-12.45c EW (VSX 20200520)
# 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 26/27 IV 2020; Rc_225_90s (221/71); 6.0h; minimum P
# NOTE 2458966.40603 +/- 0.00019; 20200426 21:44:41 (UT) GEO
# COND clear weather
Determined minima
  • P: 2458966.40603 (4/26/2020, 21:44)
    HJDmin: 2458966.41021 +/- 0.00024  
    Heliocentric correction: 0.00418
    Note: 
    # NAME MR Com
# VAR 13:14:24.18 +27:11:32.1 2452308.464 0.412741 12.00-12.45c EW (VSX 20200520)
# 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 26/27 IV 2020; Rc_225_90s (221/71); 6.0h; minimum P
# NOTE 2458966.40603 +/- 0.00019; 20200426 21:44:41 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2458966.40603
Error (1 sigma): +0.00024/-0.00023 (Bootstrapping), +0.00009/-0.00011 (Prayer bead), +0.00019/-0.00019 (LSM)
Error (95% CI):  +0.00048/-0.00044 (Bootstrapping), +0.00017/-0.00021 (Prayer bead)
LSM: chi^2 = 135.1, n_freedom = 95
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - MR Com, JD 2458966.32534
Comments