AAVSO: American Association of Variable Star Observers

Exoplanet Database Search

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-20 HAT-P-20 b 2018-02-05 DJOC 172 in 3.19 hrs 451

Detrend Parameters

AIRMASS,Width_T1,tot_C_cnts

Secondary Observers

Priors

Period=2.875317,R*=.694,u1=.778225300,u2=.019420697

Results

(Rp/R*)^2=.018165927,a/R*-11.253628605,Tc=2458154.642122684,inclination=86.742868378