AAVSO: American Association of Variable Star Observers
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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-18 HAT-P-18 b 2023-05-26 MBEB 71 in 4.45 hrs 3621

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=5.5080232 +/- 5.6e-06,Rp/R*=0.14692 +/- 0.00066,a/R*=16.52 +/- 0.06,inc=88.66 +/- 0.03,ecc=0.087,u0=1.71 +/- 0.012,u1=-2.97 +/- 0.05,u2=3.473 +/- 0.066,u3=-1.212 +/- 0.028

Results

Tc=2460090.8604 +/- 0.0011,Rp/R*=0.1325 +/- 0.0071,a/R*=15.64 +/- 0.26,Am1=1.0007 +/- 0.0036,Am2=-0.001 +/- 0.023