PQ Dra (Eclipsing binary)

RA: 14h 30m 33.86s, DE: +55° 33' 13.50" (217.6410833333, 55.5537500000)

7/10/2015, 20:12 - 7/11/2015, 01:37 (UTC)

Data:
  • Observer: Hanžl D.
  • Created: 7/13/2015, 20:06
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: DATEL, NWT 200/800 + MII G2 8300
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=7338
Determined minima
  • S: 2457214.53722 (7/11/2015, 00:53)
    HJDmin: 2457214.53632 +/- 0.00185  
    Heliocentric correction: -0.00090
    Note: 
    

----- EBFit result: -----
Tmin = 2457214.53722
Error (1 sigma): +0.00267/-0.00102 (Bootstrapping), +0.00228/-0.00103 (Prayer bead), +0.00089/-0.00089 (LSM)
Error (95% CI):  +0.00589/-0.00183 (Bootstrapping), +0.00383/-0.00175 (Prayer bead)
LSM: chi^2 = 71.1, n_freedom = 39
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PQ Dra, JD 2457214.34181
Comments