AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HATS-18 HATS-18 b 2023-02-03 GEDB 99 in 3.08 hrs 2568

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=0.83784 +/- 4e-07,a/R*=3.78 +/- 0.11,inc=85.29 +/- 0.013,ecc=0.17,u0=1.685 +/- 0.012,u1=-2.92 +/- 0.05,u2=3.534 +/- 0.066,u3=-1.299 +/- 0.028

Results

Tc=2459978.8172 +/- 0.0061,Rp/R*=0.166 +/- 0.02,a/R*=2.22 +/- 0.44,Am1=0.992 +/- 0.011,Am2=0.007 +/- 0.062