AL Cas (Eclipsing binary)

RA: 02h 13m 44.65s, DE: +70° 08' 43.00" (33.4360416567, 70.1452777774)

12/7/2022, 16:21 - 12/7/2022, 19:27 (UTC)

Data:
  • Observer: Martin Magris
  • Created: 12/9/2022, 21:28
  • Station: Trieste, Italy
  • Instrument: NWT, 200/800 + QHY294 Mono + Coma corrector
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=21517
Determined minima
  • S: 2459921.26455 (12/7/2022, 18:20)
    HJDmin: 2459921.26795 +/- 0.00016  
    Heliocentric correction: 0.00340
    Note: 
    
----- EBFit result: -----
Tmin = 2459921.26455
Error (1 sigma): +0.00015/-0.00018 (Bootstrapping), +0.00016/-0.00012 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI):  +0.00031/-0.00037 (Bootstrapping), +0.00029/-0.00018 (Prayer bead)
LSM: chi^2 = 60.5, n_freedom = 45
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AL Cas, JD 2459921.18173
Comments