HN Cnc (Eclipsing binary)

RA: 08h 15m 46.80s, DE: +16° 21' 57.00" (123.9450000000, 16.3658333333)

3/24/2013, 18:20 - 3/24/2013, 20:31 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 3/26/2013, 21:06
  • 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:
GENERATED FROM MINIMUM id=4619
Determined minima
  • S: 2456376.30950 (3/24/2013, 19:25)
    HJDmin: 2456376.31219 +/- 0.00030  
    Heliocentric correction: 0.00269
    Note: 
    # NAME HN Cnc
# VAR 08:15:46.83 +16:21:56.4 2451968.4950 0.494514 11.13-11.54V EW (VSX 20110208)
# 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 24/25 III 2013; R_120_60s (113/56); 2.1h; minimum S
# NOTE 2456376.31003 +/- 0.00015; 20130324 19:26:27 (UT) GEO
# COND clear weather (cirrus)

----- EBFit result: -----
Tmin = 2456376.30950
Error (1 sigma): +0.00030/-0.00031 (Bootstrapping), +0.00010/-0.00010 (Prayer bead), +0.00029/-0.00029 (LSM)
Error (95% CI):  +0.00063/-0.00056 (Bootstrapping), +0.00017/-0.00018 (Prayer bead)
LSM: chi^2 = 102.4, n_freedom = 108
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HN Cnc, JD 2456376.26426
Comments