V0800 Cep (Eclipsing binary)

RA: 02h 17m 59.88s, DE: +81° 10' 05.50" (34.4994999950, 81.1681944438)

7/15/2014, 20:14 - 7/16/2014, 01:21 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 7/21/2014, 21:30
  • 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 V 800 Cep
# VAR 02:17:59.88 +81:10:05.5 2451486.5470 1.2180 13.0-13.7R EA (VSX 20120520)
# 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 15/16 VII 2014; R_180_90s (163/100); 5.0h; minimum P
# NOTE 2456854.48762 +/- 0.00043; 20140715 23:42:10 (UT) GEO
# COND clear weather => somewhat cloudy
Determined minima
  • P: 2456854.48762 (7/15/2014, 23:42)
    HJDmin: 2456854.48539 +/- 0.00022  
    Heliocentric correction: -0.00223
    Note: 
    # NAME V 800 Cep
# VAR 02:17:59.88 +81:10:05.5 2451486.5470 1.2180 13.0-13.7R EA (VSX 20120520)
# 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 15/16 VII 2014; R_180_90s (163/100); 5.0h; minimum P
# NOTE 2456854.48762 +/- 0.00043; 20140715 23:42:10 (UT) GEO
# COND clear weather => somewhat cloudy

----- EBFit result: -----
Tmin = 2456854.48762
Error (1 sigma): +0.00025/-0.00020 (Bootstrapping), +0.00030/-0.00024 (Prayer bead), +0.00043/-0.00043 (LSM)
Error (95% CI):  +0.00050/-0.00046 (Bootstrapping), +0.00053/-0.00030 (Prayer bead)
LSM: chi^2 = 40.2, n_freedom = 117
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0800 Cep, JD 2456854.34309
Comments