AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HAT-P-54 HAT-P-54 b 2022-02-06 RJUB 111 in 4.15 hrs 1677

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

UNIS

Priors

Period=3.7998534 +/- 8e-07,a/R*=14.34 +/- 0.22,inc=87.04 +/- 0.084,ecc=0.66,u0=1.797 +/- 0.013,u1=-2.913 +/- 0.054,u2=3.21 +/- 0.071,u3=-1.094 +/- 0.03

Results

Tc=2459616.5779 +/- 0.0029,Rp/R*=0.176 +/- 0.012,a/R*=16.41 +/- 1.33,Am1=1.05 +/- 0.016,Am2=-0.045 +/- 0.022