AK Her (Eclipsing binary)

RA: 17h 13m 57.82s, DE: +16° 21' 00.60" (258.4909166567, 16.3501666667)

6/5/2017, 02:34 - 6/5/2017, 04:58 (UTC)

Data:
  • Observer: Gerald Persha
  • Created: 6/5/2017, 18:38
  • 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=10022
Determined minima
  • P: 2457909.66653 (6/5/2017, 03:59)
    HJDmin: 2457909.67107 +/- 0.00015  
    Heliocentric correction: 0.00454
    Note: 
    PMT data in V

----- EBFit result: -----
Tmin = 2457909.66653
Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00004/-0.00007 (Prayer bead), +0.00115/-0.00115 (LSM)
Error (95% CI):  +0.00031/-0.00032 (Bootstrapping), +0.00010/-0.00017 (Prayer bead)
LSM: chi^2 = 0.6, n_freedom = 34
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AK Her, JD 2457909.60760
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