AAVSO: American Association of Variable Star Observers

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Search results showing 7 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details TrES-3 TrES-3 b 2012-05-02 YLUA 66 in 3.54 hrs 2885

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.744 +/- 0.015,u1=-3.011 +/- 0.063,u2=3.636 +/- 0.083,u3=-1.37 +/- 0.035

Results

Tc=2456049.8401 +/- 0.0013,Rp/R*=0.1964 +/- 0.0088,a/R*=5.6 +/- 0.17,Am1=1.003 +/- 0.014,Am2=-0.003 +/- 0.011
Details TrES-3 TrES-3 b 2014-05-14 YLUA 66 in 3.57 hrs 2651

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.743 +/- 0.015,u1=-3.01 +/- 0.063,u2=3.636 +/- 0.083,u3=-1.369 +/- 0.035

Results

Tc=2456791.7495 +/- 0.0016,Rp/R*=0.196 +/- 0.015,a/R*=5.66 +/- 0.26,Am1=0.989 +/- 0.02,Am2=0.009 +/- 0.0068
Details TrES-3 TrES-3 b 2016-05-21 YLUA 102 in 5.39 hrs 2883

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.743 +/- 0.015,u1=-3.008 +/- 0.063,u2=3.634 +/- 0.083,u3=-1.368 +/- 0.035

Results

Tc=2457529.7501 +/- 0.002,Rp/R*=0.197 +/- 0.016,a/R*=5.44 +/- 0.24,Am1=0.98 +/- 0.02,Am2=0.0123 +/- 0.005
Details TrES-3 TrES-3 b 2018-04-04 YLUA 66 in 3.53 hrs 2884

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.743 +/- 0.015,u1=-3.008 +/- 0.063,u2=3.633 +/- 0.083,u3=-1.368 +/- 0.035

Results

Tc=2458212.8822 +/- 0.0022,Rp/R*=0.152 +/- 0.025,a/R*=5.67 +/- 0.35,Am1=1.007 +/- 0.014,Am2=-0.0067 +/- 0.0057
Details TrES-3 TrES-3 b 2019-07-13 YLUA 34 in 4.14 hrs 2732

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.743 +/- 0.015,u1=-3.01 +/- 0.063,u2=3.635 +/- 0.083,u3=-1.369 +/- 0.035

Results

Tc=2458677.8899 +/- 0.0024,Rp/R*=0.194 +/- 0.056,a/R*=6.45 +/- 0.43,Am1=0.976 +/- 0.029,Am2=0.011 +/- 0.014
Details TrES-3 TrES-3 b 2022-04-23 YLUA 69 in 3.50 hrs 2700

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.743 +/- 0.015,u1=-3.009 +/- 0.063,u2=3.634 +/- 0.083,u3=-1.369 +/- 0.035

Results

Tc=2459692.7972 +/- 0.0025,Rp/R*=0.195 +/- 0.035,a/R*=5.47 +/- 0.37,Am1=0.98 +/- 0.027,Am2=0.0111 +/- 0.0079
Details TrES-3 TrES-3 b 2022-08-16 YLUA 17 in 1.82 hrs 2894

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.30618628 +/- 2e-08,Rp/R*=0.15751 +/- 0.00062,a/R*=5.921 +/- 0.051,inc=81.84 +/- 0.14,ecc=0.043,u0=1.743 +/- 0.015,u1=-3.009 +/- 0.063,u2=3.634 +/- 0.083,u3=-1.368 +/- 0.035

Results

Tc=2459807.74176 +/- 0.00052,Rp/R*=0.148 +/- 0.011,a/R*=5.149 +/- 0.027,Am1=1.068 +/- 0.019,Am2=-0.0533 +/- 0.0087