FP Boo (Eclipsing binary)

RA: 15h 43m 00.25s, DE: +43° 15' 55.10" (235.7510416567, 43.2653055556)

7/23/2014, 20:46 - 7/23/2014, 23:27 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 7/26/2014, 22:23
  • 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 FP Boo
# VAR 15:43:00.25 +43:15:55.3 2448500.4780 0.640487 10.16-10.40Hp EW (VSX 20110510)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 23/24 VII 2014; R_150_60s (143/65); 2.6h; minimum P
# NOTE 2456862.41794 +/- 0.00022; 20140723 22:01:50 (UT) GEO
# COND clear weather
Determined minima
  • P: 2456862.41794 (7/23/2014, 22:01)
    HJDmin: 2456862.41814 +/- 0.00049  
    Heliocentric correction: 0.00020
    Note: 
    # NAME FP Boo
# VAR 15:43:00.25 +43:15:55.3 2448500.4780 0.640487 10.16-10.40Hp EW (VSX 20110510)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 23/24 VII 2014; R_150_60s (143/65); 2.6h; minimum P
# NOTE 2456862.41794 +/- 0.00022; 20140723 22:01:50 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456862.41794
Error (1 sigma): +0.00046/-0.00051 (Bootstrapping), +0.00048/-0.00060 (Prayer bead), +0.00022/-0.00022 (LSM)
Error (95% CI):  +0.00091/-0.00093 (Bootstrapping), +0.00078/-0.00097 (Prayer bead)
LSM: chi^2 = 380.3, n_freedom = 138
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - FP Boo, JD 2456862.36548
Comments