CO Lac (Eclipsing binary)

RA: 22h 46m 30.00s, DE: +56° 49' 31.60" (341.6249999900, 56.8254444438)

9/9/2013, 18:27 - 9/10/2013, 01:28 (UTC)

Data:
  • Observer: Auer, R. F.
  • Created: 9/15/2013, 21:53
  • Station: South-Moravian-Observatory
  • Instrument: RL 200/800 G2-1600 Filtr BVRI guiding RF 80/500 G1-300
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:

----- EBFit result: -----
TminGJD = 2456545.29993
Error (1 sigma): +0.00063/-0.00053 (Bootstrapping), +0.00015/-0.00013 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI):  +0.00104/-0.00109 (Bootstrapping), +0.00042/-0.00038 (Prayer bead)
LSM: chi^2 = 40.8, n_freedom = 16
Determined minima
  • S: 2456545.29998 (9/9/2013, 19:11)
    HJDmin: 2456545.30270
    Heliocentric correction: 0.00272
    Note: 
    
----- EBFit result: -----
Tmin = 2456545.29998
Error (1 sigma): +0.00046/-0.00039 (Bootstrapping), +0.00009/-0.00014 (Prayer bead), +0.00024/-0.00024 (LSM)
Error (95% CI):  +0.00083/-0.00094 (Bootstrapping), +0.00023/-0.00028 (Prayer bead)
LSM: chi^2 = 40.9, n_freedom = 17
  • S: 2456545.30080 (9/9/2013, 19:13)
    HJDmin: 2456545.30335
    Heliocentric correction: 0.00255
    Note: 
    

----- EBFit result: -----
Tmin = 2456545.30080
Error (1 sigma): +0.00043/-0.00041 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00049/-0.00049 (LSM)
Error (95% CI):  +0.00088/-0.00082 (Bootstrapping), +0.00022/-0.00037 (Prayer bead)
LSM: chi^2 = 20.9, n_freedom = 21
  • S: 2456545.29996 (9/9/2013, 19:11)
    HJDmin: 2456545.30268
    Heliocentric correction: 0.00272
    Note: 
    
----- EBFit result: -----
Tmin = 2456545.29996
Error (1 sigma): +0.00038/-0.00046 (Bootstrapping), +0.00015/-0.00011 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI):  +0.00065/-0.00088 (Bootstrapping), +0.00018/-0.00020 (Prayer bead)
LSM: chi^2 = 39.2, n_freedom = 20
  • S: 2456545.30060 (9/9/2013, 19:12)
    HJDmin: 2456545.30324
    Heliocentric correction: 0.00264
    Note: 
    ----- EBFit result: -----
Tmin = 2456545.30060
Error (1 sigma): +0.00025/-0.00031 (Bootstrapping), +0.00011/-0.00008 (Prayer bead), +0.00032/-0.00032 (LSM)
Error (95% CI):  +0.00055/-0.00059 (Bootstrapping), +0.00020/-0.00015 (Prayer bead)
LSM: chi^2 = 21.2, n_freedom = 23
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CO Lac, JD 2456545.26890
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