AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-55 HAT-P-55 b 2023-05-11 MBEB 100 in 5.52 hrs 3575

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=3.5852465 +/- 5.7e-06,Rp/R*=0.13004 +/- 0.00078,a/R*=9.63 +/- 0.55,inc=87.7 +/- 0.56,ecc=0.17,u0=2.389 +/- 0.022,u1=-4.272 +/- 0.088,u2=4.5 +/- 0.11,u3=-1.62 +/- 0.048

Results

Tc=2460075.857 +/- 0.013,Rp/R*=0.1 +/- 0.02,a/R*=11.67 +/- 2.35,Am1=0.992 +/- 0.013,Am2=0.006 +/- 0.0078
Details HAT-P-55 HAT-P-55 b 2023-07-11 MBEB 95 in 5.27 hrs 4052

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=3.5852465 +/- 5.7e-06,Rp/R*=0.13004 +/- 0.00078,a/R*=9.63 +/- 0.55,inc=87.7 +/- 0.56,ecc=0.17,u0=2.046 +/- 0.018,u1=-3.736 +/- 0.076,u2=4.28 +/- 0.1,u3=-1.591 +/- 0.043

Results

Tc=2460136.8083 +/- 0.0023,Rp/R*=0.1072 +/- 0.0039,a/R*=8.92 +/- 0.36,Am1=1.0208 +/- 0.0034,Am2=-0.018 +/- 0.0037