AA UMa (Eclipsing binary)

RA: 09h 46m 59.29s, DE: +45° 45' 56.40" (146.7470416567, 45.7656666667)

3/23/2020, 18:19 - 3/23/2020, 23:05 (UTC)

Data:
  • Observer: Roman Ehrenberger
  • Created: 3/24/2020, 17:39
  • Station: Crow-Observatory Vranová
  • Instrument: NWT 150/600 + MII G2-8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=14643
Determined minima
  • S: 2458932.38967 (3/23/2020, 21:21)
    HJDmin: 2458932.39277 +/- 0.00011  
    Heliocentric correction: 0.00310
    Note: 
    ----- EBFit result: -----
Tmin = 2458932.38967
Error (1 sigma): +0.00011/-0.00012 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00022/-0.00021 (Bootstrapping), +0.00008/-0.00006 (Prayer bead)
LSM: chi^2 = 462.1, n_freedom = 111
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AA UMa, JD 2458932.26379
Comments