AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details TrES-2 TrES-2 b 2013-08-05 ZRAB 73 in 3.81 hrs 1952

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.47061373 +/- 9e-08,a/R*=7.81 +/- 0.31,inc=83.89 +/- 0.29,ecc=0.0,u0=1.789 +/- 0.016,u1=-3.137 +/- 0.066,u2=3.781 +/- 0.088,u3=-1.433 +/- 0.038

Results

Tc=2456509.7808 +/- 0.0016,Rp/R*=0.147 +/- 0.043,a/R*=5.02 +/- 2.57,Am1=0.962 +/- 0.033,Am2=0.05 +/- 0.11
Details TrES-2 TrES-2 b 2017-03-31 ZRAB 74 in 3.72 hrs 1918

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.47061373 +/- 9e-08,a/R*=7.81 +/- 0.31,inc=83.89 +/- 0.29,ecc=0.0,u0=1.789 +/- 0.016,u1=-3.138 +/- 0.066,u2=3.783 +/- 0.088,u3=-1.434 +/- 0.038

Results

Tc=2457843.9063 +/- 0.0027,Rp/R*=0.14 +/- 0.039,a/R*=8.77 +/- 2.38,Am1=1.229 +/- 0.017,Am2=-0.1356 +/- 0.0061