HN Cnc (Eclipsing binary)

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

2/27/2014, 17:58 - 2/27/2014, 20:20 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 4/25/2014, 20:39
  • 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=5687
Determined minima
  • P: 2456716.27999 (2/27/2014, 18:43)
    HJDmin: 2456716.28472 +/- 0.00062  
    Heliocentric correction: 0.00473
    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 27/28 II 2014; R_96_60s (72/35); 2.3h; minimum P
# NOTE 2456716.27999 +/- 0.00083; 20140227 18:43:11 (UT) GEO
# COND clear weather => somewhat cloudy => clear weather

----- EBFit result: -----
Tmin = 2456716.27999
Error (1 sigma): +0.00061/-0.00063 (Bootstrapping), +0.00042/-0.00041 (Prayer bead), +0.00083/-0.00083 (LSM)
Error (95% CI):  +0.00128/-0.00116 (Bootstrapping), +0.00091/-0.00075 (Prayer bead)
LSM: chi^2 = 49.8, n_freedom = 67
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HN Cnc, JD 2456716.24907
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