AX Dra (Eclipsing binary)

RA: 12h 40m 14.70s, DE: +66° 17' 09.50" (190.0612499900, 66.2859722219)

4/4/2020, 20:44 - 4/5/2020, 02:56 (UTC)

Data:
  • Observer: Pokorný P.
  • Created: 4/15/2020, 01:50
  • Station: Česká Lípa
  • Instrument: NWT 200/800 + Canon 600D
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=15275
Determined minima
  • P: 2458944.45985 (4/4/2020, 23:02)
    HJDmin: 2458944.46159 +/- 0.00008  
    Heliocentric correction: 0.00174
    Note: 
    cmp:UCAC4-783-023614
chk:UCAC4-784-022621

----- EBFit result: -----
Tmin = 2458944.45986
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00014/-0.00015 (Bootstrapping), +0.00011/-0.00011 (Prayer bead)
LSM: chi^2 = 604.9, n_freedom = 109


----- EBFit result: -----
Tmin = 2458944.45985
Error (1 sigma): +0.00009/-0.00008 (Bootstrapping), +0.00006/-0.00009 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00017/-0.00014 (Bootstrapping), +0.00012/-0.00012 (Prayer bead)
LSM: chi^2 = 545.8, n_freedom = 102
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AX Dra, JD 2458944.36438
Comments