PQ Dra (Eclipsing binary)

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

3/23/2017, 19:02 - 3/23/2017, 22:40 (UTC)

Data:
  • Observer: Jens Jacobsen
  • Created: 12/23/2021, 18:22
  • Station: Egeskov Observatory
  • Instrument: 80 mm ED SXVR-H16
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19485
Determined minima
  • P: 2457836.35980 (3/23/2017, 20:38)
    HJDmin: 2457836.35813 +/- 0.00037  
    Heliocentric correction: 0.00257
    Note: 
    

----- EBFit result: -----
Tmin = 2457836.35980
Error (1 sigma): +0.00039/-0.00035 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00049/-0.00049 (LSM)
Error (95% CI):  +0.00076/-0.00073 (Bootstrapping), +0.00013/-0.00015 (Prayer bead)
LSM: chi^2 = 28.9, n_freedom = 47
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PQ Dra, JD 2457836.29368
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