QQ Cas (Eclipsing binary)

RA: 23h 45m 36.75s, DE: +59° 54' 21.60" (356.4031250000, 59.9060000000)

10/21/2013, 17:28 - 10/21/2013, 20:09 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 10/22/2013, 01:12
  • Station: Čadca
  • Instrument: ED 80/600,0.5x Reductor, G1 0300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined minima
  • S: 2456587.28682 (10/21/2013, 18:53)
    HJDmin: 2456587.28995 +/- 0.00062  
    Heliocentric correction: 0.00313
    Note: 
    

----- EBFit result: -----
Tmin = 2456587.28682
Error (1 sigma): +0.00063/-0.00062 (Bootstrapping), +0.00042/-0.00038 (Prayer bead), +0.00129/-0.00129 (LSM)
Error (95% CI):  +0.00122/-0.00115 (Bootstrapping), +0.00077/-0.00061 (Prayer bead)
LSM: chi^2 = 24.4, n_freedom = 171
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - QQ Cas, JD 2456587.22816
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