BR Cyg (Eclipsing binary)

RA: 19h 40m 54.74s, DE: +46° 47' 05.60" (295.2280833233, 46.7848888886)

7/18/2017, 02:32 - 7/18/2017, 04:49 (UTC)

Data:
  • Observer: Gerald Persha
  • Created: 7/18/2017, 19:42
  • 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=10035
Determined minima
  • P: 2457952.65535 (7/18/2017, 03:43)
    HJDmin: 2457952.65757 +/- 0.00017  
    Heliocentric correction: 0.00222
    Note: 
    PEP data in V

----- EBFit result: -----
Tmin = 2457952.65535
Error (1 sigma): +0.00016/-0.00019 (Bootstrapping), +0.00010/-0.00009 (Prayer bead), +0.00072/-0.00072 (LSM)
Error (95% CI):  +0.00033/-0.00035 (Bootstrapping), +0.00017/-0.00012 (Prayer bead)
LSM: chi^2 = 2.1, n_freedom = 40
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BR Cyg, JD 2457952.60610
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