GU Leo (Eclipsing binary)

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

3/10/2021, 21:25 - 3/11/2021, 00:45 (UTC)

Data:
  • Observer: Vojtěch Školník
  • Created: 3/14/2021, 12:28
  • Station: Broumov NM Observatory
  • Instrument: Sct 200/2000 + MI C2-7000A
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:

----- EBFit result: -----
TminGJD = 2459284.43220
Error (1 sigma): +0.00007/-0.00007 (Bootstrapping), +0.00003/-0.00003 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00013/-0.00013 (Bootstrapping), +0.00004/-0.00004 (Prayer bead)
LSM: chi^2 = 73.9, n_freedom = 95
Determined minima
  • S: 2459284.43225 (3/10/2021, 22:22)
    HJDmin: 2459284.43731
    Heliocentric correction: 0.00506
    Note: 
    

----- EBFit result: -----
Tmin = 2459284.43225
Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00005/-0.00003 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00015/-0.00014 (Bootstrapping), +0.00006/-0.00007 (Prayer bead)
LSM: chi^2 = 97.3, n_freedom = 102
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GU Leo, JD 2459284.39264
Comments