AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-12 HAT-P-12 b 2023-03-19 PAIB 56 in 3.00 hrs 3229

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=3.2130598 +/- 1.9e-06,Rp/R*=0.1501 +/- 2.7e-06,a/R*=11.24 +/- 0.46,inc=88.24 +/- 0.6,ecc=0.0,u0=1.413 +/- 0.01,u1=-2.432 +/- 0.044,u2=3.163 +/- 0.058,u3=-1.145 +/- 0.025

Results

Tc=2460022.741 +/- 0.017,Rp/R*=0.107 +/- 0.049,a/R*=16.94 +/- 4.15,Am1=0.914 +/- 0.016,Am2=0.042 +/- 0.015
Details HAT-P-12 HAT-P-12 b 2023-04-17 PAIB 79 in 3.85 hrs 3246

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=3.2130598 +/- 1.9e-06,Rp/R*=0.1501 +/- 2.7e-06,a/R*=11.24 +/- 0.46,inc=88.24 +/- 0.6,ecc=0.0,u0=1.413 +/- 0.01,u1=-2.432 +/- 0.044,u2=3.163 +/- 0.058,u3=-1.145 +/- 0.025

Results

Tc=2460051.686 +/- 0.011,Rp/R*=0.118 +/- 0.021,a/R*=12.06 +/- 3.16,Am1=0.927 +/- 0.012,Am2=0.053 +/- 0.013
Details HAT-P-12 HAT-P-12 b 2023-04-20 PAIB 82 in 4.60 hrs 3274

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=3.2130598 +/- 1.9e-06,Rp/R*=0.1501 +/- 2.7e-06,a/R*=11.24 +/- 0.46,inc=88.24 +/- 0.6,ecc=0.0,u0=1.413 +/- 0.01,u1=-2.432 +/- 0.044,u2=3.163 +/- 0.058,u3=-1.145 +/- 0.025

Results

Tc=2460054.8979 +/- 0.0019,Rp/R*=0.1523 +/- 0.0077,a/R*=13.63 +/- 0.7,Am1=0.9811 +/- 0.0096,Am2=0.0132 +/- 0.0086
Details HAT-P-12 HAT-P-12 b 2023-05-03 PAIB 89 in 4.48 hrs 3424

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=3.2130598 +/- 1.9e-06,Rp/R*=0.1501 +/- 2.7e-06,a/R*=11.24 +/- 0.46,inc=88.24 +/- 0.6,ecc=0.0,u0=1.413 +/- 0.01,u1=-2.432 +/- 0.044,u2=3.163 +/- 0.058,u3=-1.145 +/- 0.025

Results

Tc=2460067.773 +/- 0.017,Rp/R*=0.108 +/- 0.039,a/R*=10.34 +/- 3.91,Am1=1.049 +/- 0.022,Am2=-0.042 +/- 0.059
Details HAT-P-12 HAT-P-12 b 2023-06-17 PAIB 87 in 4.64 hrs 3806

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=3.2130598 +/- 1.9e-06,Rp/R*=0.1501 +/- 2.7e-06,a/R*=11.24 +/- 0.46,inc=88.24 +/- 0.6,ecc=0.0,u0=1.413 +/- 0.01,u1=-2.432 +/- 0.044,u2=3.163 +/- 0.058,u3=-1.145 +/- 0.025

Results

Tc=2460112.7369 +/- 0.0057,Rp/R*=0.1413 +/- 0.0097,a/R*=9.8 +/- 0.99,Am1=0.991 +/- 0.011,Am2=0.005 +/- 0.015