AB And (Eclipsing binary)

RA: 23h 11m 32.01s, DE: +36° 53' 35.60" (347.8833749950, 36.8932222219)

9/4/2023, 20:33 - 9/5/2023, 03:21 (UTC)

Data:

  • Observer: Bohuslav Hladík
  • Created: 11/5/2023, 22:11
  • Station: Beroun
  • Instrument: LNS 38/135 + ATIK 320E + MuniWin
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=22640
Determined minima
  • P: 2460192.60712 (9/5/2023, 02:34)
    HJDmin: 2460192.61131 +/- 0.00065  
    Heliocentric correction: 0.00419
    Note:
    
    
    ----- EBFit result: -----
    Tmin = 2460192.60712
    Error (1 sigma): +0.00062/-0.00068 (Bootstrapping), +0.00035/-0.00023 (Prayer bead), +0.00034/-0.00034 (LSM)
    Error (95% CI):  +0.00121/-0.00122 (Bootstrapping), +0.00055/-0.00031 (Prayer bead)
    LSM: chi^2 = 34.4, n_freedom = 16
    
    
    ----- EBFit result: -----
    Tmin = 2460192.60712
    Error (1 sigma): +0.00062/-0.00068 (Bootstrapping), +0.00035/-0.00023 (Prayer bead), +0.00034/-0.00034 (LSM)
    Error (95% CI):  +0.00121/-0.00122 (Bootstrapping), +0.00055/-0.00031 (Prayer bead)
    LSM: chi^2 = 34.4, n_freedom = 16
    
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments