AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-3 HAT-P-3b 2020-05-19 AKV 239 in 4.16 hrs 1549

Detrend Parameters


Secondary Observers


P(d)=2.899703, R*=0.833 Rsun, Quad LD u1=0.646, Quad LD u2=0.109


(Rp/R*)^2=0.010494, a/R*=11.14792, i=87.362456977, b=0.513, t14 (d)=0.080983 d, Rp=0.82926 Rjup