II UMa (Eclipsing binary)

RA: 12h 32m 54.86s, DE: +54° 47' 42.90" (188.2285833283, 54.7952499997)

3/20/2018, 04:00 - 3/20/2018, 06:26 (UTC)

Data:
  • Observer: Gerald Persha
  • Created: 3/20/2018, 18:22
  • Station: Optec, Lowell, Michigan
  • Instrument: Meade RCT 250/2500 + Optec SSP-5a
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=10984
Determined minima
  • S: 2458197.71619 (3/20/2018, 05:11)
    HJDmin: 2458197.71948 +/- 0.00073  
    Heliocentric correction: 0.00329
    Note: 
    PEP data in V

----- EBFit result: -----
Tmin = 2458197.71619
Error (1 sigma): +0.00071/-0.00075 (Bootstrapping), +0.00035/-0.00050 (Prayer bead), +0.00539/-0.00539 (LSM)
Error (95% CI):  +0.00140/-0.00148 (Bootstrapping), +0.00063/-0.00096 (Prayer bead)
LSM: chi^2 = 0.8, n_freedom = 47
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - II UMa, JD 2458197.66710
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