HW Cam (Eclipsing binary)

RA: 08h 27m 34.30s, DE: +83° 52' 57.00" (126.8929166667, 83.8824999993)

2/27/2019, 22:24 - 2/28/2019, 03:57 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 3/1/2019, 11:28
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER REF 80/520 + MII G2-8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+Clear,exp.60 s, UCAC4 869-004429, Colour index: 0.5, 11.1 V, 2x2 bin.
Determined minima
  • P: 2458542.55255 (2/28/2019, 01:15)
    HJDmin: 2458542.55386
    Heliocentric correction: 0.00131
    Note: 
    CCD+Clear,exp.60 s, UCAC4 869-004429, Colour index: 0.5, 11.1 V, 2x2 bin.

----- EBFit result: -----
Tmin = 2458542.55255
Error (1 sigma): +0.00013/-0.00013 (Bootstrapping), +0.00003/-0.00002 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00025/-0.00024 (Bootstrapping), +0.00004/-0.00006 (Prayer bead)
LSM: chi^2 = 364.0, n_freedom = 167
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HW Cam, JD 2458542.43353
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