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 2019-05-27 VJCA 44 in 2.29 hrs 2915

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=0.83784 +/- 4e-07,Rp/R*=0.143003 +/- 1.8e-05,a/R*=3.78 +/- 0.11,inc=85.29 +/- 0.013,ecc=0.17,u0=1.96 +/- 0.015,u1=-3.504 +/- 0.062,u2=3.98 +/- 0.082,u3=-1.435 +/- 0.035

Results

Tc=2458630.6908 +/- 0.0016,Rp/R*=0.1787 +/- 0.0043,a/R*=4.01 +/- 0.19,Am1=0.857 +/- 0.027,Am2=0.0708 +/- 0.0082