V0821 Cas (Eclipsing binary)

RA: 23h 58m 49.17s, DE: +53° 40' 19.80" (359.7048749900, 53.6721666660)

9/12/2015, 20:01 - 9/12/2015, 22:48 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 9/13/2015, 19:18
  • Station: Čadca
  • Instrument: SKY-WATCHER REF 80/600 + MII G1-0300 0.5x red
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+Clear, exp 40 s, Comp: TYC 4001 1473 no binning,used DF/FF.

----- EBFit result: -----
TminGJD = 2457278.38645
Error (1 sigma): +0.00045/-0.00041 (Bootstrapping), +0.00164/-0.00094 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00095/-0.00076 (Bootstrapping), +0.00270/-0.00196 (Prayer bead)
LSM: chi^2 = 2122.7, n_freedom = 224
Determined minima
  • P: 2457278.38728 (9/12/2015, 21:17)
    HJDmin: 2457278.38988 +/- 0.00041  
    Heliocentric correction: 0.00260
    Note: 
    CD+Clear, exp 40 s, Comp: TYC 4001 1473 no binning,used DF/FF.

----- EBFit result: -----
Tmin = 2457278.38728
Error (1 sigma): +0.00043/-0.00038 (Bootstrapping), +0.00144/-0.00085 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00091/-0.00075 (Bootstrapping), +0.00239/-0.00178 (Prayer bead)
LSM: chi^2 = 1767.4, n_freedom = 205
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0821 Cas, JD 2457278.33452
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