AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-17 HAT-P-17 b 2022-09-03 SGEO 159 in 6.01 hrs 1888

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=10.3385346 +/- 9e-07,a/R*=22.72 +/- 0.68,inc=89.2 +/- 0.14,ecc=0.34,u0=1.568 +/- 0.012,u1=-2.69 +/- 0.048,u2=3.331 +/- 0.063,u3=-1.209 +/- 0.027

Results

Tc=2459825.6958 +/- 0.003,Rp/R*=0.1553 +/- 0.0076,a/R*=24.0 +/- 1.1,Am1=1.134 +/- 0.013,Am2=-0.104 +/- 0.011