AAVSO: American Association of Variable Star Observers

Exoplanet Database Search

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Search results showing 1 observation

Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-20 HAT-P-20 b 2022-01-04 KADB 69 in 3.94 hrs 2709

Detrend Parameters

AIRMASS,Sky/Pixel_T1,Peak_T1

Secondary Observers

MObs

Priors

P=2.8753170, R*(Rsun)=0.694, u1=0.67571506, u2=0.075979136, e=0.015, w=317.0 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=4.05 ppt, depth=12.61 ppt, (Rp/R*)^2=0.0097, a/R*=11.3, i=90.0, Tc=2459583.663327