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 2012-09-13 PMLA 68 in 3.38 hrs 2646

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.4706135 +/- 6e-08,Rp/R*=0.119293 +/- 1.8e-05,a/R*=7.81 +/- 0.31,inc=83.89 +/- 0.29,ecc=0.0,u0=1.788 +/- 0.016,u1=-3.136 +/- 0.066,u2=3.781 +/- 0.088,u3=-1.433 +/- 0.038

Results

Tc=2456183.65892 +/- 0.00048,Rp/R*=0.07 +/- 0.041,a/R*=8.48 +/- 2.55,Am1=1.119 +/- 0.012,Am2=-0.101 +/- 0.032
Details TrES-2 TrES-2 b 2020-04-01 PMLA 23 in 2.50 hrs 4364

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.4706135 +/- 6e-08,Rp/R*=0.119293 +/- 1.8e-05,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=2458940.8609 +/- 0.0018,Rp/R*=0.117 +/- 0.043,a/R*=7.13 +/- 2.66,Am1=1.0 +/- 0.029,Am2=0.001 +/- 0.039