V2280 Cyg (Eclipsing binary)

RA: 19h 21m 43.88s, DE: +48° 03' 57.50" (290.4328333333, 48.0659722222)

10/13/2018, 18:43 - 10/13/2018, 22:10 (UTC)

Data:
  • Observer: Bragagnolo Umberto
  • Created: 1/3/2019, 12:31
  • 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=12914
Determined minima
  • S: 2458405.40615 (10/13/2018, 21:44)
    HJDmin: 2458405.40624 +/- 0.00027  
    Heliocentric correction: 0.00068
    Note: 
    

----- EBFit result: -----
Tmin = 2458405.40615
Error (1 sigma): +0.00024/-0.00030 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI):  +0.00048/-0.00060 (Bootstrapping), +0.00023/-0.00030 (Prayer bead)
LSM: chi^2 = 68.6, n_freedom = 62
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V2280 Cyg, JD 2458405.28001
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