HN Cnc (Eclipsing binary)

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

3/20/2014, 18:11 - 3/20/2014, 20:12 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 4/27/2014, 18:12
  • 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=5688
Determined minima
  • S: 2456737.29807 (3/20/2014, 19:09)
    HJDmin: 2456737.30111 +/- 0.00023  
    Heliocentric correction: 0.00304
    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 20/21 III 2014; R_100_60s (99/40); 2.0h; minimum S
# NOTE 2456737.29893 +/- 0.00013; 20140320 19:10:28 (UT) GEO
# COND fine clear weather

----- EBFit result: -----
Tmin = 2456737.29807
Error (1 sigma): +0.00023/-0.00024 (Bootstrapping), +0.00021/-0.00021 (Prayer bead), +0.00024/-0.00024 (LSM)
Error (95% CI):  +0.00047/-0.00047 (Bootstrapping), +0.00025/-0.00030 (Prayer bead)
LSM: chi^2 = 77.0, n_freedom = 89
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HN Cnc, JD 2456737.25766
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