GU Leo (Eclipsing binary)

RA: 09h 47m 33.78s, DE: +18° 21' 43.10" (146.8907499950, 18.3619722222)

3/22/2019, 21:41 - 3/23/2019, 01:22 (UTC)

Data:
  • Observer: Bragagnolo Umberto
  • Created: 10/21/2019, 10:33
  • 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=14312
Determined minima
  • P: 2458565.46440 (3/22/2019, 23:08)
    HJDmin: 2458565.46625
    Heliocentric correction: 0.00444
    Note: 
    

----- EBFit result: -----
Tmin = 2458565.46440
Error (1 sigma): +0.00015/-0.00014 (Bootstrapping), +0.00004/-0.00003 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI):  +0.00027/-0.00029 (Bootstrapping), +0.00008/-0.00009 (Prayer bead)
LSM: chi^2 = 586.0, n_freedom = 135
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GU Leo, JD 2458565.40410
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