ZZ Cyg (Eclipsing binary)

RA: 20h 23m 52.91s, DE: +46° 55' 14.40" (305.9704583283, 46.9206666660)

9/11/2018, 21:47 - 9/12/2018, 00:44 (UTC)

Data:
  • Observer: Bragagnolo Umberto
  • Created: 10/8/2018, 23:17
  • 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=12440
Determined minima
  • P: 2458373.46582 (9/11/2018, 23:10)
    HJDmin: 2458373.46834 +/- 0.00006  
    Heliocentric correction: 0.00252
    Note: 
    

----- EBFit result: -----
Tmin = 2458373.46582
Error (1 sigma): +0.00006/-0.00007 (Bootstrapping), +0.00003/-0.00002 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI):  +0.00013/-0.00013 (Bootstrapping), +0.00004/-0.00007 (Prayer bead)
LSM: chi^2 = 968.3, n_freedom = 179
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - ZZ Cyg, JD 2458373.40777
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