AW Lac (Eclipsing binary)

RA: 22h 17m 57.88s, DE: +54° 28' 02.30" (334.4911666617, 54.4673055549)

11/27/2017, 19:01 - 11/27/2017, 21:59 (UTC)

Data:
  • Observer: Bragagnolo Umberto
  • Created: 12/22/2017, 22:08
  • 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=10372
Determined minima
  • S: 2458085.37314 (11/27/2017, 20:57)
    HJDmin: 2458085.37484 +/- 0.00029  
    Heliocentric correction: 0.00170
    Note: 
    

----- EBFit result: -----
Tmin = 2458085.37314
Error (1 sigma): +0.00031/-0.00028 (Bootstrapping), +0.00030/-0.00023 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00059/-0.00055 (Bootstrapping), +0.00045/-0.00059 (Prayer bead)
LSM: chi^2 = 1047.1, n_freedom = 190
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AW Lac, JD 2458085.29287
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