V0422 Dra (Eclipsing binary)

RA: 19h 21m 36.48s, DE: +56° 50' 35.30" (290.4020000000, 56.8431388886)

9/27/2017, 21:02 - 9/28/2017, 00:58 (UTC)

Data:
  • Observer: Bragagnolo Umberto
  • Created: 11/4/2017, 19:36
  • Station: Gruppo Astrofili Salese S.M di Sala (Venezia ) ITALIA
  • Instrument: Sky-Watcher REF 100/900 + QHY9
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=10633
Determined minima
  • P: 2458024.49413 (9/27/2017, 23:51)
    HJDmin: 2458024.49515 +/- 0.00049  
    Heliocentric correction: 0.00102
    Note: 
    
----- EBFit result: -----
Tmin = 2458024.49413
Error (1 sigma): +0.00050/-0.00048 (Bootstrapping), +0.00073/-0.00087 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI):  +0.00103/-0.00088 (Bootstrapping), +0.00103/-0.00184 (Prayer bead)
LSM: chi^2 = 356.1, n_freedom = 149
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0422 Dra, JD 2458024.37650
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